Gitnux/Report 2026

Search Engine Optimization Industry Statistics

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Search Engine Optimization Industry Statistics
Samuel NorbergWritten by Samuel Norberg·Fact-checked by Maya Johansson
Published
How this report is researched
01Editorial Scope

Before any source is gathered, an editor locks the question, what qualifies, and how the piece will be judged.

02Source Research

Search agents collect the source set and pull each data point out with its provenance attached.

Read our full methodology →

Search agents attach provenance to every extracted figure.

Next review: within 39 days

01 Industry overview

The search engine optimization industry at a glance

The global SEO services market is estimated at $83.98 billion in 2026 and is shifting toward AI-search visibility, while Google still accounts for 91.05% of worldwide search share.

$83.98B[76]
SEO services market, 2026
11.78%[76]
Forecast CAGR, 2027–2032
91.05%[77]
Google global search share, 2026
952,700[78]
U.S. SEO-related employees, 2025
Market size
The global SEO services market was estimated at $83.98 billion in 2026. Mordor Intelligence defines the market as annual worldwide client spending on fee-based services intended to improve organic visibility on general-purpose search engines.[76]
Forecast & CAGR
The market is forecast to reach $164.3 billion by 2032 from $94.16 billion in 2027, representing an 11.78% CAGR over 2027–2032. Voice and visual search SEO is forecast to grow at 19.7% annually during the same period.[76]
Market share & regions
North America held the largest regional share at 33.68% in 2026, while Asia-Pacific is forecast to be the fastest-growing region, with a projected 13.3% CAGR from 2027 to 2032. Google held 91.05% of worldwide search share in October 2026, followed by Bing at 4.8%.[76][77]
Segmentation
On-page SEO led service types with a 41.28% share in 2026. Small and medium-sized businesses represented 56.88% of demand, e-commerce and retail accounted for 26.44% by end-user industry, subscription and retainer services held 61.46% by service model, and mobile search represented 59.74% by access channel.[76]
Key players & concentration
Mordor Intelligence characterizes the SEO services market as low concentration and lists iCONQUER, Ahrefs, Mangools, Surfer and Semrush among major players. The underlying search market is much more concentrated: Google held 91.05% of worldwide search share in October 2026, compared with 4.8% for Bing.[76][77]
Pricing
An SEO-provider pricing survey reported an average monthly retainer of $2,917 across providers, including $3,209 for agencies, $3,250 for consultants and $1,348.63 for freelancers. A separate 2025 agency survey found that 85% of agencies bundle services into SEO packages.[79][59]
Trends, drivers & challenges
Demand is being supported by e-commerce, digital advertising, mobile usage and AI-search visibility. In a 2026 sample of 100 U.S. vacancies, performance measurement appeared in 81 postings, while AI-search, answer-engine or generative-engine discovery appeared in 56; Google also warns that mass AI-generated pages without added user value may violate its scaled-content-abuse policy.[76][80][81]
Consumer behavior & competition
Search behavior remains heavily dependent on Google: it accounted for 91.05% of worldwide browser-based search share in October 2026, versus 4.8% for Bing and 1.18% for Yahoo. Competition is therefore concentrated around visibility in Google results, while AI interfaces and alternative search journeys are creating additional optimization targets.[77][82]
M&A
Adobe completed its acquisition of Semrush on April 28, 2026. Adobe said the transaction would expand its capabilities across SEO, generative engine optimization and agentic search optimization.[82]
Regulation
Google’s current guidance states that generative AI may be used in content production, but generating many pages without adding value may violate its scaled-content-abuse spam policy. Competition authorities also describe general search as a highly concentrated market, with Google holding about 91% of global user share in 2024.[81][83]
Latest news
The most material recent industry development is Adobe’s April 28, 2026 completion of its Semrush acquisition, positioning SEO alongside generative-engine and agentic-search optimization. In November 2026, Google’s search-and-AI product decisions also became a prominent issue for schools and publishers, increasing uncertainty around how users discover web content.[82][84]

02 Ranking

Top 10 Companies in the Search Engine Optimization Industry

The leading companies in the search engine optimization industry, ranked on market impact, performance, momentum, innovation and brand popularity.

Updated November 10, 2026 · Next review December 10, 2026

Verdict

Ahrefs leads Gitnux's 2026 search engine optimization ranking with an Overall score of 9.5, with SEO tools built on its own web crawler and large search marketing data index. NP Digital is the highest-ranked digital marketing services agency at 9.3, driven by global SEO, content, digital PR, and performance marketing services.

Ranked by Overall score · How we score ↓

Editor's top 3 picks

Where to start, by need.

  1. #1 Overall · Leader in SEO data crawler tools

    Ahrefs

    SG

    Ranked #1 · 9.5 · SEO data crawler tools

    Why we picked it: Its crawler-backed index supports SEO data and search marketing workflows in one owned data model.

    See in ranking ↓Visit ahrefs.com ↗

  2. Leader in SEO marketing services

    NP Digital

    US

    Ranked #2 · 9.3 · SEO marketing services

    Why we picked it: Its agency scope covers SEO plus content and digital PR, aligned to performance marketing delivery.

    See in ranking ↓Visit npdigital.com ↗

  3. Leader in SEO analytics software

    Semrush

    US

    Ranked #3 · 9.1 · SEO analytics software

    Why we picked it: Its global SaaS covers SEO and AI-search visibility with reported R&D investment intensity.

    See in ranking ↓Visit semrush.com ↗

Pick 1 is the #1 company overall. Picks 2 and 3 are the highest-ranked companies in the top 5 that add a new segment.

Full ranking

Sort by
Top 10 companies in the search engine optimization industry, 2026 – Gitnux ranking
#CompanyOverall ↓Company snapshot
1

Ahrefs

SEO data crawler tools · SG

9.5
2

NP Digital

SEO marketing services · US

9.3
3

Semrush

SEO analytics software · US

9.1
4

Similarweb

SEO analytics software · IL

9.1
5

Ignite Visibility

SEO marketing services · US

9.0
6

SE Ranking

SEO software for agencies and businesses · GB

9.0
7

WebFX

SEO and performance digital marketing services · US

8.8
8

Moz

SEO software and search marketing data · US

8.3
9

Botify

Enterprise technical SEO and crawl analytics · FR

8.2
10

SpyFu

SEO and PPC competitive intelligence software · US

7.4

How we score

  • Impact (30%): scale and weight in the market (revenue, market share, employees, market position).
  • Performance (20%): recent revenue growth and operating margin; an analyst assessment where a company does not publish them.
  • Momentum (20%): growth trajectory and future potential.
  • Innovation (15%): R&D intensity and how technologically advanced the company is.

Popularity (brand search demand, 15%) counts toward Overall but is not published as a column. Overall leaves out what is not known.

Scale Scores are shown on a 7–10 scale with one decimal; bars start at 7.0.

Cadence Recalculated when new figures are published; next review December 10, 2026.

Independence. Rankings are editorially independent. Scores, ranks, picks and the verdict follow the method above; no company can pay to change them.

Cite this ranking

APA

Samuel Norberg. (2026, November 10). Top 10 companies in the search engine optimization industry. In Search Engine Optimization Industry Statistics. Gitnux. https://gitnux.org/search-engine-optimization-industry-statistics/#top-companies

report visual · Comparison

Google share of global mobile search engine market

Google share of global mobile search engine market: 94.8% in 2021, 95% in 2026.

202395.7%
202295.6%
202695%
202194.8%
202494.7%
202594.2%
source-verifiedrebootonline.com2026

04 Statistics

Technology & Innovation

AI-search work shows broad budgeting and execution: 69% of SEO professionals across 36 countries reported allocated budget for AI search optimization in 2026.

AI in the search engine optimization industry

  • 69% of SEO professionals in 36 countries reported allocated budget for AI search optimization in 2026.[1]
  • 75% of SEO professionals in 36 countries reported having a dedicated AI-search-optimization strategy for at least some sites in 2026.[1]
  • 87% of surveyed SEO agencies, in-house teams, freelancers and consultants used AI regularly or more extensively in 2026.[2]
  • 92% of SEO professionals in 36 countries said they tracked AI visibility and citations in 2026.[1]
  • 44.9% of surveyed organizations said answer-engine optimization had become a significant priority alongside traditional SEO in 2026.[3]
  • 57.1% of surveyed SEO users reported using ChatGPT as their primary AI tool in 2025.[4]

Automation in the search engine optimization industry

  • 44.2% of surveyed SEO professionals said AI helped automate content creation in 2025.[4]
  • 36.4% of surveyed SEO professionals said AI helped automate content optimization in 2025.[4]
  • 22.1% of surveyed SEO professionals said AI helped automate technical site audits in 2025.[4]
  • 22% of surveyed SEO professionals said AI was central to delivery in 2026.[2]
  • 15.6% of surveyed SEO professionals said AI helped automate backlink analysis in 2025.[4]
  • 81% of SEO teams where AI was central to delivery saved at least seven hours per week in 2026.[2]

Digital Transformation in the marketing and advertising sector (sector benchmark)

  • Among German digital-industry companies, 76% expected marketing automation to become more important in the future in 2025.[5]
  • Across 15 countries, 75% of organizations used generative AI for search-engine optimization in 2025.[6]
  • Across 15 countries, 77% of organizations used generative AI for marketing content creation in 2025.[6]
  • Among U.S. advertising organizations, 87% relied on manual budget pacing in 2026, highlighting continued scope for advertising-workflow automation.[7]
  • Across 15 countries, 70% of organizations used generative AI to measure and track customer and marketing metrics in 2025.[6]
  • 57% of companies in the marketing sector were in the emerging stage of digital transformation in the U.S. in 2024, meaning new technology was not yet integrated into processes.[8]

Technology Adoption in the marketing and advertising sector (sector benchmark)

  • 83% of advertising executives said their companies had deployed AI in the creative process in 2026, up from 60% in 2024.[9]
  • 63% of multinational brand owners were already using generative AI in marketing in 2024, most commonly for content creation, ideation and task automation.[10]
  • 96% of major brands used AI in marketing in 2026, including 80% using it for content creation and 54% for media buying or optimization.[10]
  • 77% of marketers reported using AI in 2024, up from 57% in 2023, based on Digiday+ Research surveys.[11]

Cloud Computing in the marketing and advertising sector (sector benchmark)

  • 85% of EU enterprises using cloud computing used it to host email systems in 2025.[12]
  • 72% of EU enterprises using cloud computing used it for office software in 2025, while another 72% used it for file storage.[12]
  • 85% of large EU businesses used paid cloud computing services in 2025, compared with 52% of small and medium-sized enterprises.[12]
  • 52.74% of EU enterprises used paid cloud computing services in 2025.[12]

Big Data in the marketing and advertising sector (sector benchmark)

  • 25% of enterprises in Poland performed data analytics internally or externally in 2025, the lowest share among the EU countries reported.[12]
  • 33% of EU enterprises used data analytics performed by their own employees in 2025.[12]
  • 60% of enterprises in Denmark performed data analytics internally or externally in 2025, the highest share among EU countries.[12]
  • 40% of EU enterprises performed data analytics internally or through another organization in 2025.[12]

05 Statistics

Data & Analytics

Measurement tools and data quality constraints stay central: 81.7% of enterprise SEO teams used visibility-monitoring tools for AEO measurement in 2026.

Business intelligence in the search engine optimization industry

  • 51% of search teams used Excel for search-related analytics in 2024.[13]
  • 77% of search teams used Google Analytics for search-related analytics in 2024.[13]
  • 14% of search teams used Tableau for search-related analytics in 2024.[13]
  • 20% of search teams used Power BI for search-related analytics in 2024.[13]
  • 12% of search teams used Looker for search-related analytics in 2024.[13]

Data analytics in the search engine optimization industry

  • 81.7% of enterprise SEO teams used visibility-monitoring tools for AEO measurement in 2026.[3]
  • 12.86% of website professionals used Heap for website analytics in 2023.[14]
  • 37.86% of website professionals used Adobe Analytics in their SEO and website intelligence technology stacks in 2023.[14]
  • 1.43% of website professionals reported using no general website analytics platform in 2023.[14]
  • 16.43% of website professionals used Matomo for website analytics in 2023.[14]
  • 15% of website professionals used Clicky for website analytics in 2023.[14]

Data Quality in the marketing and advertising sector (sector benchmark)

  • 45% of CMOs estimate that the marketing data their teams use for decisions is incomplete, inaccurate, or outdated; the survey covered marketers across the United States, United Kingdom, Germany, Austria, and Switzerland in 2025.[15]
  • 67% of marketing professionals report that poor data quality disrupts lead handoffs between marketing and sales.[16]
  • 30% of CMOs identify improving data quality as the biggest lever for improving marketing performance across surveyed marketing organizations in 2025.[15]
  • 73% of marketers say at least 10% of their lead data is inaccurate or outdated, based on a survey of more than 200 marketing operations and demand-generation professionals.[16]
  • 31% of CMOs say data completeness is the biggest data-quality problem affecting their marketing organizations across the surveyed markets in 2025.[15]

Data Governance in the marketing and advertising sector (sector benchmark)

  • 49% of advertising and data decision-makers at U.S. brands, agencies, and publishers are creating or planning dedicated teams or departments in response to privacy and data-governance requirements in 2024.[9]
  • 14% of organizations in the Dutch marketing sector report using data governance in 2024, down from 16% in 2022.[17]
  • 71% of global respondents report that their organization has a data-governance program in 2024, up from 60% in 2023.[18]
  • 58% of organizations with data-governance programs report improved data quality in 2024, based on a global survey of data and analytics professionals.[18]
  • 92% of marketing decision-makers report investing in automated data-governance platforms, according to a survey of more than 200 marketing operations and demand-generation professionals.[16]
  • 45% of respondents identify regulatory compliance as a goal of their data-governance program in 2024, in a global survey of data and analytics professionals.[18]

KPIs in the search engine optimization industry

  • 42.6% of SEO professionals said content updates had the greatest positive impact on SEO performance in 2025.[19]
  • 66% of SEO professionals said original content creation had the greatest positive impact on SEO performance in 2025.[19]
  • 77% of SEO professionals worried that AI-generated answers would reduce website clicks in 2025.[19]
  • 56% of SEO professionals used analytics and reporting tools in 2025, making them the most popular SEO tool category surveyed.[19]

06 Statistics

Strategy & Growth

Service demand and adoption continue to expand, while market and deal signals move around named platforms: Semrush had over $400 million projected fiscal-year 2024 ending annual recurring revenue.

Growth in the search engine optimization industry

  • More than 116,000 customers used Semrush across more than 150 countries as of June 30, 2024.[20]
  • More than $400 million was Semrush’s projected fiscal-year 2024 ending annual recurring revenue.[20]
  • $107 billion was the estimated global SEO-industry market size in 2025.[21]
  • 8.3% was the forecast compound annual growth rate for the global SEO market from 2024 to 2030.[21]
  • 106% was Semrush’s dollar-based net revenue retention rate at December 31, 2024.[22]

Differentiation in the search engine optimization industry

  • 68% of surveyed marketers said their organizations were embracing the shift toward AI search in 2025.[23]
  • 38% of marketing agencies listed social media as a core service in 2026.[24]
  • 17% of digital agencies reported AI-related services as a top-growing service in 2025.[25]
  • More than 750 search, content and digital-marketing professionals participated in BrightEdge’s AI-search survey in June 2025.[23]
  • 52% of marketing agencies listed SEO as a core service in 2026.[24]
  • 73% of marketing agencies listed paid advertising as a core service in 2026, compared with 52% listing SEO.[24]

Mergers and acquisitions in the search engine optimization industry

  • $320 million was Falfurrias Capital Partners’ disclosed growth investment in Brainlabs in September 2023.[26]
  • 6 SEO-category M&A deals were recorded by Acquire.fyi from January 1, 2025 through November 9, 2026.[27]
  • $1.9 billion was the disclosed value of Adobe’s announced acquisition of Semrush in the SEO category during 2025–2026.[27]
  • 1 SEO-focused agency was acquired when Agital announced its purchase of Go Fish Digital in February 2024.[28]
  • 1 SEO-content acquisition was completed when Semrush acquired Backlinko for $4 million in January 2022.[29]
  • 3 SEO-category M&A deals were recorded in 2026 year to date as of November 9, 2026.[27]

Strategic partnerships in the search engine optimization industry

  • 1 SEO partnership program was launched by Semalt for businesses, agencies and consultants in June 2024.[30]
  • 1 strategic SEO-and-GEO partnership was launched by Najmi Services and Innotek SEO AI in the United Kingdom in July 2024.[31]
  • More than 1,000 WooRank licenses could be supported under the expanded Duda-agency partnership announced in October 2024.[32]
  • 1.4 million businesses were covered by Search Atlas’s March 2025 integration partnership with HighLevel.[33]
  • 3 new service tiers were included in the expanded WooRank partnership with a Duda agency in 2024.[32]
  • 1 SEO-support collaboration was announced by Mediavine and TopHatRank for publishers in July 2024.[34]

07 Statistics

People & Workforce

Workforce planning reflects AI-upskilling and distributed work patterns, including 68.2% of SEO agencies planning to increase hiring in 2024.

Hiring in the search engine optimization industry

  • 10.3% of SEO agency directors and above identified government job banks as their best source of talent in 2024.[35]
  • 68.2% of SEO agencies planned to increase hiring in 2024, according to an agency survey.[35]
  • 31.7% of SEO teams with more than 100 employees cited SEO or marketing job boards as their best talent source in 2024.[35]
  • 25.0% of SEO teams with five to ten employees cited job websites as their best talent source in 2024.[35]
  • 8.1% of SEO agency directors and above identified their own websites as their best source of talent in 2024.[35]

Employee retention in the search engine optimization industry

  • 2.1% of SEO agency respondents identified stress as a cause of employee turnover in 2024.[35]
  • 6.1% of SEO agency respondents identified professional development as a cause of employee turnover in 2024.[35]
  • 3.9% of SEO agency respondents identified lack of task diversity as a cause of employee turnover in 2024.[35]
  • 4.4% of SEO agency respondents identified lack of vacation time as a cause of employee turnover in 2024.[35]
  • 13.4% of SEO agency respondents identified company culture or social mismatch as a cause of employee turnover in 2024.[35]

Remote Work in the marketing and advertising sector (sector benchmark)

  • Across management, marketing and sales respondents, 20% reported working fully remotely in the State of Sales and Marketing Report.[36]
  • Across marketing organizations, 37.8% reported working from home all the time in Fall 2024, according to a U.S. CMO survey.[37]
  • Among U.S. marketing, advertising and public-relations office job postings, 12.2% were advertised as remote in 2024.[38]
  • Across marketing organizations, 55.6% reported working from home some of the time in Fall 2024, according to a U.S. CMO survey.[37]

Hybrid Work in the marketing and advertising sector (sector benchmark)

  • Among marketers, 68.7% said in 2024 that their current balance of office and home-working days was appropriate.[39]
  • Across advertising professionals, 74% reported working in hybrid situations in the 2024 Myers Report survey of 3,462 respondents.[40]
  • Across advertising professionals, 64% preferred hybrid work over fully remote or fully on-site work in the 2024 Myers Report survey.[40]
  • Across management, marketing and sales respondents, 57% said their employer offered a hybrid work option to at least some employees.[36]

Upskilling in the search engine optimization industry

  • 59% of local SEO agency marketers wanted to develop knowledge of artificial intelligence and machine learning in 2024.[41]
  • 57% of local SEO agency marketers had access to personal training allowances in 2024.[41]
  • 92% of local SEO marketers rated their local SEO knowledge as good or better in 2023.[41]
  • 73% of local SEO marketers were actively looking to incorporate generative AI into their businesses in 2023.[41]
  • 98% of local SEO marketers dedicated time to learning within their roles in 2023.[41]

Employee Engagement in the marketing and advertising sector (sector benchmark)

  • Across the global workforce, 21% of employees were engaged in 2024, according to Gallup’s worldwide workplace measure.[42]
  • Across organizations with highly activated communications strategies, 40% reported increased employee engagement in Gallagher’s 2026 global survey.[43]
  • Across organizations with low-activation communications strategies, 23% reported increased employee engagement in Gallagher’s 2026 global survey.[43]
  • Across organizations surveyed globally, 32% reported an increase in employee engagement from their previous survey in Gallagher’s 2026 Employee Communications Report.[43]

DEI in the search engine optimization industry

  • 29.3% of respondents in one SEO industry survey were female, compared with 68.4% who were male.[44]
  • 25% less was earned by female SEO professionals than male counterparts, according to an SEO industry report.[44]
  • 65% of male local SEO agency marketers reported being satisfied with their salaries in 2024.[41]

08 Statistics

Customer & Sales

Client survival and retention are measurable, with an average SEO-agency client lifetime of 11.0 months in the U.S. dataset in September 2026.

Customer experience in the search engine optimization industry

  • 32.6% of SEO agency clients remained active after 12 months when measured by engagement survival in September 2026.[45]
  • 52.4% of SEO agency clients were still active after six months in the U.S. dataset in September 2026.[45]
  • 79% of U.S. agencies said their customer service was satisfactory in 2022.[46]
  • 30% of SEO clients would recommend their current provider to a friend or colleague in 2025.[47]
  • 10.9% of agency-client departures in the U.S. were attributed to communication and service problems in 2026.[45]

Customer retention in the search engine optimization industry

  • 53% was the average client-retention rate reported by U.S. agencies in 2021.[46]
  • 44% was the average client-retention rate reported by U.S. agencies in 2022.[46]
  • 11.0 months was the average SEO-agency client lifetime in the U.S. in September 2026.[45]
  • 12.9% of SEO clients were still active after 24 months in the U.S. dataset in September 2026.[45]
  • Close to 30% of SEO and PPC agency clients cancelled between months three and six in the U.S. dataset in 2026.[45]

Customer acquisition in the search engine optimization industry

  • 19% of marketing agencies identified social-media marketing as a source of new business in 2026.[24]
  • 50% of agencies said organic social was a strong driver of new business in 2026.[46]
  • 59% of agencies said SEO was a strong driver of new business in 2026.[46]
  • 33% of marketing agencies identified outbound outreach as a source of new business in 2026.[24]
  • 66% of agencies said paid search was a strong driver of new business in 2026.[46]

Customer loyalty in the search engine optimization industry

  • 77% of SEO professionals said client or company referrals generated business in the 2024 SEOFOMO survey.[19]
  • 9% of SEO professionals said paid outreach generated business in the 2024 SEOFOMO survey.[19]
  • 24% of small businesses using SEO agencies spent $10,000–$25,000 annually on SEO in 2025.[47]
  • 26% of SEO professionals said social media generated business in the 2024 SEOFOMO survey.[19]
  • 39% of SEO professionals said SEO rankings generated business in the 2024 SEOFOMO survey.[19]

Lead generation in the search engine optimization industry

  • 52% of agencies reported a cost per conversion below $100 in the Semrush survey.[48]
  • 35.1% of agencies said SEO worked for attracting new customers in the Semrush agency survey.[48]
  • 48.6% of agencies used content marketing to find and attract new clients in the Semrush survey.[48]
  • 25% of SEO professionals reported industry events as a source of business in 2024.[19]
  • 39% of SEO professionals reported SEO rankings as a source of business in 2024.[19]

09 Statistics

Marketing & Brand

AI-search disruption is already treated as a concern: 59% of marketing agency leaders identified large-language-model and AI-search disruption of SEO as a top concern in 2026.

Marketing in the search engine optimization industry

  • 94% of small businesses that used paid search planned to spend more on it during the following 12 months in 2024.[49]
  • 91% of agencies said they knew which channels attracted their best customers in 2026.[46]
  • 52% of marketing agencies listed SEO as a core service offering in 2026.[24]
  • 69% of agencies expected their marketing budgets to increase in 2026.[46]
  • 91% of North American SEO, digital marketing and content marketing experts said SEO positively affected website performance and marketing goals in 2024.[50]

Digital marketing in the search engine optimization industry

  • 59% of marketing agency leaders identified large-language-model and AI-search disruption of SEO as a top concern in 2026.[24]
  • 62% of agencies reported plans to use artificial intelligence in 2025.[46]
  • 85% of respondents planned to use digital marketing as their core marketing tactic in 2024.[51]
  • 60% of respondents had used some form of artificial intelligence in marketing by 2024.[51]
  • 44% of respondents had tried ChatGPT for marketing by 2024.[51]

Branding in the search engine optimization industry

  • 49% of online marketing industry traffic came from male users in 2025.[52]
  • 191.6 million monthly visits were recorded for the online marketing industry in 2025.[52]
  • 65% of traffic to the online marketing industry came from branded and direct sources in 2025.[52]
  • 51% of online marketing industry traffic came from female users in 2025.[52]
  • 31.8% of online marketing industry traffic came from desktop devices in 2025.[52]

Social media in the search engine optimization industry

  • 32% of respondents wanted more advice about social media advertising in 2024.[51]
  • 50% of small and medium-sized businesses used Facebook to market their businesses online in 2025.[41]
  • 81% of respondents planned to use social media marketing in the next 12 months in 2024.[51]
  • 50% of agencies reported organic social as a strong driver of new business in 2026.[46]
  • 61% of agencies expected to increase Facebook investment in 2026.[24]

Influencer Marketing in the marketing and advertising sector (sector benchmark)

  • 54% of multinational marketers expected influencer-marketing budgets to increase over the following 12 months in 2025, with average projected growth of 23%.[10]
  • 58% of global marketers reported dedicated and growing budgets for creator or influencer partnerships in Nielsen’s 2026 survey.[53]
  • 74% of surveyed brands, agencies and creators reported year-over-year creator-marketing budget increases in the 2025 survey covering nine countries.[54]
  • $37 billion in U.S. creator advertising spend is projected for 2025, growing four times faster than the broader media industry.[9]
  • Six in 10 multinational brands had dedicated influencer-marketing budgets globally in 2025, up from 37% in 2019.[10]

10 Statistics

Operations & Execution

Operational integration becomes common, with 26% of SEO respondents using internal systems or APIs to structure AI workflows in 2026.

Process optimization in the search engine optimization industry

  • 60% of agencies used project-management and communication tools as daily workflow-optimization essentials in 2025.[55]
  • 63% of agency and SEO service-provider respondents had AI embedded across several workflows or central to delivery in 2026.[2]
  • 26% of SEO respondents used internal systems or APIs to structure AI workflows in 2026.[2]
  • 41% of agencies used AI automations to optimize workflows in 2025.[55]
  • 13% of SEO respondents used multi-step AI automations in 2026.[2]

Operational efficiency in the search engine optimization industry

  • 38% of marketing agencies used agentic AI for workflow automation in 2026.[24]
  • 87% of marketing agencies held or improved operating margins year over year in 2026.[24]
  • 14% of marketing agencies said data analysis delivered AI’s greatest benefit in 2026.[24]
  • 10% of marketing agencies said internal operations and workflows delivered AI’s greatest benefit in 2026.[24]
  • 8% of marketing agencies said SEO optimization delivered AI’s greatest benefit in 2026.[24]

Quality management in the search engine optimization industry

  • 29% of SEO professionals said their worst recent SEO incident occurred within the previous three months in 2021.[56]
  • 10% of SEO professionals found it very easy to detect SEO incidents in 2021.[56]
  • 6.3% of SEO professionals managed keyword research with software or automation in 2024.[35]
  • 6.4% of SEO professionals wanted to automate SEO audits with software in the following year, according to the 2024 agency survey.[35]
  • 45% of SEO professionals said their worst recent SEO incident affected their most important website by at least $10,000 in 2021.[56]

Outsourcing / Offshoring in the marketing and advertising sector (sector benchmark)

  • 57% of marketing respondents outsourced video production fully or partly in 2024, the most commonly outsourced marketing function in the survey.[57]
  • 67.5% of B2B brands outsourced work to an agency or third party during the previous 12 months in 2025, compared with 60.2% of B2C brands.[39]
  • 45% of marketing respondents outsourced design functions fully or partly in 2024, according to the Marketing Benchmark Survey.[57]
  • 93% of companies used third-party resources such as agencies or contractors for content to some degree in 2024, while 57% planned to outsource more than half of content creation.[58]
  • 63.1% of marketers outsourced work to an agency or third party during the previous 12 months in the 2025 survey, covering more than 3,500 respondents globally.[39]

11 Statistics

Finance & Pricing

Pricing changes are frequent while automation adoption varies: 56.2% of SEO agencies raised retainers in 2026, while 79% chose not to automate some tasks in 2026.

Pricing strategy in the search engine optimization industry

  • 43% of SEO agencies planned to integrate AI-overview optimization into existing offerings in 2024.[59]
  • 56.2% of SEO agencies raised retainers in 2026, while 26% kept prices unchanged.[60]
  • 6% of European SEO agencies charged more than $125 per hour in 2024.[59]
  • 64% of SEO agencies charged less than $1,000 per month in 2024.[59]
  • 66% of SEO agencies charged less than $2,000 per project in 2024.[59]

Cost reduction in the search engine optimization industry

  • 79% of SEO teams with documented workflows chose not to automate some tasks in 2026.[2]
  • 1% of SEO teams described their work as fully automated in 2026.[2]
  • 11% of SEO teams still testing AI saved at least seven hours per week in 2026.[2]
  • 57% of SEO teams used ChatGPT in 2026.[2]
  • 55% of SEO agencies delivered more work for the same fee after adopting AI in 2026.[2]

Profitability in the search engine optimization industry

  • 16.4% of SEO agencies identified weak market differentiation as a growth constraint in 2026.[60]
  • 13.7% of SEO agencies achieved gross margins between 50% and 70% in 2026.[60]
  • 8.2% of SEO agencies identified internal confidence issues as a pricing barrier in 2026.[60]
  • 41.1% of SEO agencies reported gross margins below 30% in 2026.[60]
  • 48% of SEO agencies identified competition as their biggest pricing barrier in 2026.[60]

Financial planning in the search engine optimization industry

  • 13.7% of SEO agencies primarily served local-business clients in 2026.[60]
  • 37% of SEO agencies retained clients that were considering leaving in 2026.[60]
  • 9.6% of SEO agencies primarily served SaaS clients in 2026.[60]
  • 23.3% of SEO agencies primarily served ecommerce clients in 2026.[60]
  • 34.3% of SEO agencies primarily served clients across multiple industries in 2026.[60]

12 Statistics

Product & Service

AI use shows up in both tooling and delivery: 78% of SEO teams surveyed used Claude in their AI tool stack in 2026.

Product development in the search engine optimization industry

  • 57% of SEO teams surveyed used ChatGPT in their AI tool stack in 2026.[2]
  • 53% of surveyed organizations were classified as growing in SEO product-management proficiency in 2026.[61]
  • 7% of surveyed organizations were classified as igniting in SEO product-management proficiency in 2026.[61]
  • 78% of SEO teams surveyed used Claude in their AI tool stack in 2026.[2]
  • 38% of surveyed organizations were classified as maturing in SEO product-management proficiency in 2026.[61]

Product lifecycle in the search engine optimization industry

  • 39.8% of SEO-agency clients were still active after nine months in September 2026.[45]
  • 81.7% of SEO-agency clients were still active after three months in September 2026.[45]
  • 11.0 months was the average client lifetime for SEO agencies in September 2026.[45]
  • 52.4% of SEO-agency clients were still active after six months in September 2026.[45]
  • 43% of marketing agencies reported an average client lifetime of two to five years in the 2026 AgencyAnalytics survey.[24]

After-sales in the search engine optimization industry

  • 23% of local SEO agencies reported client relationships lasting two to three years in the 2023 BrightLocal survey.[41]
  • 89% of surveyed SEO teams said AI saved their team at least four hours per week in 2026.[2]
  • 60% of surveyed SEO teams used AI for reporting or client communications in 2026.[2]
  • 32% of agency leaders identified transparent reporting as a client-retention factor in 2026.[24]
  • 69% of agency leaders identified effective communication as a client-retention factor in 2026.[24]

Value proposition in the search engine optimization industry

  • 67% was the median year-over-year organic-traffic increase among 439 small and medium-sized businesses investing in structured SEO in 2025.[62]
  • Over 70% of businesses employed internal SEO staff, compared with 38.7% using external SEO consultants, in the cited 2022 Searchmetrics data.[63]
  • 65% of businesses reported better results with AI-supported SEO in G2’s 2026 SEO statistics report.[64]
  • 41% of marketers said updating SEO strategy for search changes was the top trend they were exploring in 2026.[64]
  • 312% was the average return on investment reported for structured SEO strategies in the 2025 Small Business SEO Impact Report.[62]

13 Statistics

Sustainability & Ethics

Bias and ethics remain measured concerns: 94.1% of LGBTQ+ SEO professionals surveyed experienced gender or LGBTQ+ bias at least some of the time in 2020.

Ethics in the search engine optimization industry

  • 94.1% of LGBTQ+ SEO professionals surveyed experienced gender or LGBTQ+ bias at least some of the time in 2020.[65]
  • 6.7% of surveyed SEO professionals experienced racial or ethnic bias at least weekly in 2020.[65]
  • 7% of surveyed small businesses reported using link-buying schemes in 2025.[62]
  • 72.1% of surveyed SEO professionals said workplace bias negatively affected their career advancement or earnings in 2020.[65]
  • 83% of surveyed small businesses preferred white-hat or ethical SEO practices in 2025, even when results took longer to materialize.[62]

CSR in the search engine optimization industry

  • 29% of articles published by Ahrefs were written by BIPOC authors in 2023.[66]
  • 4% of articles published by Search Engine Land were written by BIPOC authors in 2023.[66]
  • 29% of articles published by Search Engine Journal were written by BIPOC authors in 2023.[66]
  • 27% of articles on Moz were written by BIPOC authors in 2023.[66]
  • 18.46% of authors in top SEO publications were BIPOC in 2022.[66]

15 Statistics

Globalization & Expansion

Adoption supports international delivery, with 33% of EU enterprises used data analytics performed by their own employees in 2025.

Globalization in the search engine optimization industry

  • 63% of digital agencies surveyed in 2025 primarily served clients in North America.[72]
  • 3% of digital agencies surveyed in 2025 primarily served clients in Asia.[72]
  • 6% of digital agencies surveyed in 2025 primarily served clients in Oceania.[72]
  • 25% of digital agencies surveyed in 2025 primarily served clients in Europe.[72]
  • SEO was offered by 81% of digital agencies surveyed in 2025, making it their most common service.[72]

Cultural adaptation in the search engine optimization industry

  • 204.78% was Wise’s reported organic-traffic lift from multilingual SEO.[73]
  • 26.55% was American Express’s reported organic-traffic lift from multilingual SEO.[73]
  • 39.99% was Shopify’s reported organic-traffic lift from multilingual SEO.[73]
  • 18.86% was GoDaddy’s reported organic-traffic lift from multilingual SEO.[73]
  • 64.17% was Wix’s reported organic-traffic lift from multilingual SEO.[73]

Supplier management in the search engine optimization industry

  • 13% of U.S. small businesses doing search marketing bought no third-party tools in 2024.[49]
  • 26% of U.S. small businesses hired an agency for SEO in 2024.[49]
  • 62% of agencies planned to use AI in 2025, according to the 2026 Agency Marketing Outlook.[46]
  • 68% of agencies in 2026 prioritized AI for personalization, making it the leading listed AI use case.[46]
  • 63% of agencies surveyed used an SEO-management tool to support clients in 2021.[74]

Stakeholder management in the search engine optimization industry

  • 58% of SEO professionals were classified as Hybrid Strategists in the 2026 State of SEO research.[19]
  • 91% of agencies in 2026 said they knew which channels attracted their best customers.[46]
  • 41% of agencies in 2026 identified referrals as a top source of new clients.[46]
  • 57% of agencies in 2026 reported typical client relationships lasting 12–24 months.[46]
  • 42.6% of SEO professionals said content updates had the most positive impact on results in 2025.[19]

Distribution channels in the search engine optimization industry

  • 14.1% of in-house SEO professionals identified Google Ads as a leading new-business channel in 2023.[75]
  • 25.5% of in-house SEO professionals identified their website as a leading new-business channel in 2023.[75]
  • 50% of agencies in 2026 reported organic social as a strong driver of new business.[46]
  • 8.7% of SEO freelancers and founders identified in-person professional networks as a leading new-business channel in 2023.[75]
  • 8.9% of SEO freelancers and founders identified Google Search as a leading new-business channel in 2023.[75]

Key questions about the search engine optimization industry

How large is the global SEO services market in 2026?
The global SEO services market is estimated at $83.98 billion in 2026.
What growth rate does the SEO services market forecast for 2027–2032?
The market is forecast to reach $164.3 billion by 2032 from $94.16 billion in 2027, a 11.78% CAGR over 2027–2032.
Which companies lead the search engine optimization industry?
Ahrefs leads Gitnux's 2026 search engine optimization ranking with an Overall score of 9.5, with SEO tools built on its own web crawler and large search marketing data index. NP Digital is the highest-ranked digital marketing services agency at 9.3, driven by global SEO, content, digital PR, and performance marketing services.
What technology shift is most emphasized in SEO services?
AI-search visibility moves into core SEO services, while voice and visual SEO is forecast to grow at 19.7% annually during 2027–2032.
How concentrated is search demand around major engines?
In October 2026, Google held 91.05% of worldwide search share, followed by Bing at 4.8%.
What do SEO providers commonly charge for ongoing work?
An SEO-provider pricing survey reported an average monthly retainer of $2,917 across providers, with $3,209 for agencies and $1,348.63 for freelancers.
Reference

Cite This Report

This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.

APA
Samuel Norberg. (2026, November 10). Search Engine Optimization Industry Statistics. Gitnux. https://gitnux.org/search-engine-optimization-industry-statistics
MLA
Samuel Norberg. "Search Engine Optimization Industry Statistics." Gitnux, 10 Nov 2026, https://gitnux.org/search-engine-optimization-industry-statistics.
Chicago
Samuel Norberg. 2026. "Search Engine Optimization Industry Statistics." Gitnux. https://gitnux.org/search-engine-optimization-industry-statistics.

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