Key Takeaways
- Global content marketing spend reached $600 billion in 2023, up 15% YoY
- 91% of B2B marketers use content marketing as core strategy in 2023
- Video content generates 1200% more shares than text in 2023
- Email open rates averaged 21.5% globally in 2023, up 2% from 2022
- Email marketing ROI stood at $36 for every $1 spent in 2023
- 4.24 billion email users worldwide in 2023, 59% of global population
- Global digital marketing market size reached $521.7 billion in 2023, projected to grow to $1.5 trillion by 2030 at a CAGR of 16.2%
- Digital ad spending worldwide increased by 12.5% year-over-year in 2023, totaling $626.8 billion
- U.S. digital marketing expenditure grew 14.3% in 2023 to $305 billion, driven by retail media networks
- Global mobile ad spend hit $362 billion in 2023, up 9.5% YoY
- In-app advertising revenue reached $315 billion globally in 2023
- 5.3 billion smartphone users worldwide in 2023, 66% penetration
- Global search ad spend reached $147.5 billion in 2023, up 7.9% YoY
- Google Ads revenue grew 9% to $237.8 billion in 2023
- Organic search traffic accounted for 53% of website visits in 2023
In 2023, video and personalized content drove major growth, with AI and email boosting engagement and ROI.
Content Marketing Growth
Content Marketing Growth Interpretation
Email Marketing Growth
Email Marketing Growth Interpretation
Market Size Growth
Market Size Growth Interpretation
Mobile & Emerging Growth
Mobile & Emerging Growth Interpretation
SEM Growth
SEM Growth Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
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.
Kevin O'Brien. (2026, February 13). Digital Marketing Growth Statistics. Gitnux. https://gitnux.org/digital-marketing-growth-statistics
Kevin O'Brien. "Digital Marketing Growth Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/digital-marketing-growth-statistics.
Kevin O'Brien. 2026. "Digital Marketing Growth Statistics." Gitnux. https://gitnux.org/digital-marketing-growth-statistics.
Sources & References
- Reference 1GRANDVIEWRESEARCHgrandviewresearch.com
grandviewresearch.com
- Reference 2EMARKETERemarketer.com
emarketer.com
- Reference 3IABiab.com
iab.com
- Reference 4ALLIEDMARKETRESEARCHalliedmarketresearch.com
alliedmarketresearch.com
- Reference 5STATISTAstatista.com
statista.com
- Reference 6INFLUENCERMARKETINGHUBinfluencermarketinghub.com
influencermarketinghub.com
- Reference 7MARKETSANDMARKETSmarketsandmarkets.com
marketsandmarkets.com
- Reference 8VERIFIEDMARKETRESEARCHverifiedmarketresearch.com
verifiedmarketresearch.com
- Reference 9CONTENTMARKETINGINSTITUTEcontentmarketinginstitute.com
contentmarketinginstitute.com
- Reference 10FORTUNEBUSINESSINSIGHTSfortunebusinessinsights.com
fortunebusinessinsights.com
- Reference 11GARTNERgartner.com
gartner.com
- Reference 12PWCpwc.com
pwc.com
- Reference 13GROUPMgroupm.com
groupm.com
- Reference 14IABiab.com.au
iab.com.au
- Reference 15INTERACTIVEADVERTISINGBUREAUinteractiveadvertisingbureau.com.br
interactiveadvertisingbureau.com.br
- Reference 16IABCANADAiabcanada.ca
iabcanada.ca
- Reference 17INVESTORinvestor.fb.com
investor.fb.com
- Reference 18ABCabc.xyz
abc.xyz
- Reference 19MICROSOFTmicrosoft.com
microsoft.com
- Reference 20INVESTORinvestor.snap.com
investor.snap.com
- Reference 21INVESTORinvestor.pinterestinc.com
investor.pinterestinc.com
- Reference 22DATAREPORTALdatareportal.com
datareportal.com
- Reference 23HOOTSUITEhootsuite.com
hootsuite.com
- Reference 24STACKLAstackla.com
stackla.com
- Reference 25HUBSPOThubspot.com
hubspot.com
- Reference 26TIKTOKtiktok.com
tiktok.com
- Reference 27MINTELmintel.com
mintel.com
- Reference 28WORDSTREAMwordstream.com
wordstream.com
- Reference 29ABOUTabout.fb.com
about.fb.com
- Reference 30INVESTORinvestor.redditinc.com
investor.redditinc.com
- Reference 31DISCORDdiscord.com
discord.com
- Reference 32BUSINESSOFAPPSbusinessofapps.com
businessofapps.com
- Reference 33SPARKANDTINDERsparkandtinder.com
sparkandtinder.com
- Reference 34BRIGHTEDGEbrightedge.com
brightedge.com
- Reference 35THINKWITHGOOGLEthinkwithgoogle.com
thinkwithgoogle.com
- Reference 36SEMRUSHsemrush.com
semrush.com
- Reference 37GOOGLEgoogle.com
google.com
- Reference 38SPARKTOROsparktoro.com
sparktoro.com
- Reference 39SOFTWARETESTINGHELPsoftwaretestinghelp.com
softwaretestinghelp.com
- Reference 40SEARCHENGINELANDsearchengineland.com
searchengineland.com
- Reference 41BRIGHTLOCALbrightlocal.com
brightlocal.com
- Reference 42SEARCHENGINEJOURNALsearchenginejournal.com
searchenginejournal.com
- Reference 43MAILCHIMPmailchimp.com
mailchimp.com
- Reference 44DMAdma.org.uk
dma.org.uk
- Reference 45CAMPAIGNMONITORcampaignmonitor.com
campaignmonitor.com
- Reference 46LITMUSlitmus.com
litmus.com
- Reference 47SALE CYCLEsale cycle.com
sale cycle.com
- Reference 48CONSTANTCONTACTconstantcontact.com
constantcontact.com
- Reference 49KLAVIYOklaviyo.com
klaviyo.com
- Reference 50SALESFORCEsalesforce.com
salesforce.com
- Reference 51EMAILMONDAYemailmonday.com
emailmonday.com
- Reference 52AMPamp.dev
amp.dev
- Reference 53SUBSTACKsubstack.com
substack.com
- Reference 54BENCHMARKEMAILbenchmarkemail.com
benchmarkemail.com
- Reference 55OPTIMONKoptimonk.com
optimonk.com
- Reference 56MCDONALDSEMAILMARKETINGmcdonaldsemailmarketing.com
mcdonaldsemailmarketing.com
- Reference 57SILVERPOPsilverpop.com
silverpop.com
- Reference 58TECHTARGETtechtarget.com
techtarget.com
- Reference 59MOENGAGEmoengage.com
moengage.com
- Reference 60FORBESforbes.com
forbes.com
- Reference 61WYZOWLwyzowl.com
wyzowl.com
- Reference 62DEMANDMETRICdemandmetric.com
demandmetric.com
- Reference 63INMOMENTinmoment.com
inmoment.com
- Reference 64EDISONRESEARCHedisonresearch.com
edisonresearch.com
- Reference 65IONINTERACTIVEioninteractive.com
ioninteractive.com
- Reference 66COSCHEDULEcoSchedule.com
coSchedule.com
- Reference 67MARKETINGAIINSTITUTEmarketingaiinstitute.com
marketingaiinstitute.com
- Reference 68ORBITMEDIAorbitmedia.com
orbitmedia.com
- Reference 69MCKINSEYmckinsey.com
mckinsey.com
- Reference 70BUSINESSbusiness.linkedin.com
business.linkedin.com
- Reference 71DEMANDGENREPORTdemandgenreport.com
demandgenreport.com
- Reference 723M3m.com
3m.com
- Reference 73CHITIKAchitika.com
chitika.com
- Reference 74VOICEBOTvoicebot.ai
voicebot.ai
- Reference 75APPSFLYERappsflyer.com
appsflyer.com
- Reference 76GSMAINTELLIGENCEgsmaintelligence.com
gsmaintelligence.com
- Reference 77ANAana.net
ana.net
- Reference 78DELOITTEdeloitte.com
deloitte.com
- Reference 79SIMILARWEBsimilarweb.com
similarweb.com
- Reference 80ERICSSONericsson.com
ericsson.com
- Reference 81GAMIFYgamify.com
gamify.com
- Reference 82DRIFTdrift.com
drift.com
- Reference 83CONTENTSTACKcontentstack.com
contentstack.com
- Reference 84RADIUSNETWORKSradiusnetworks.com
radiusnetworks.com






