Is AEM Edge Delivery or Substack more popular?

AEM Edge Delivery is used by more websites in our catalog: 503 use AEM Edge Delivery and 463 use Substack.

Does AEM Edge Delivery or Substack have higher-authority sites?

AEM Edge Delivery sites have the higher median Ahrefs Domain Rating (AEM Edge Delivery: 45, Substack: 32).

Is AEM Edge Delivery or Substack growing faster?

Between 2026-06 and 2026-07, AEM Edge Delivery went from 0.08% to 0.06% of all tracked sites, while Substack went from 0.06% to 0.05%. Substack is gaining ground faster in our index.

Can a site use both AEM Edge Delivery and Substack?

No. A site runs a single CMS / website platform, so AEM Edge Delivery and Substack are mutually exclusive.

Where does this AEM Edge Delivery vs Substack data come from?

Adoption is counted from Site Stats Database's own crawl; Domain Rating comes from Ahrefs and traffic from DataForSEO. Figures reflect the sites we track and refresh at least monthly.

AEM Edge Delivery vs Substack — Site Stats Database

AEM Edge Delivery vs Substack

A side-by-side comparison of two content management systems, based on the 515,058 CMS sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	AEM Edge Delivery	Substack
Websites	503	463
Market share	0.10%	0.09%
Share of top 10K sites	0.10%	0.02%
Share of top 100K sites

Rank	#42	#45

Median DR	45	32

Average DR	45	34

Median keywords	3,034	957

Median referring domains	896	435

Median domain age	25 yrs	8 yrs

Average domain age	22 yrs	10 yrs

Average monthly traffic	695,706	258,619

Combined monthly traffic	349,940,204	119,740,796

adobe.com
LanguageEnglish
DR (Ahrefs)96
Total Keywords4,590,632
Referring Domains1,640,623
Domain Age39 yrs
Traffic (Jun 2026)293,123,914
Traffic Trend
TechnologyAEM Edge Delivery
nothingbundtcakes.com
LanguageEnglish
DR (Ahrefs)74
Total Keywords64,259
Referring Domains12,604
Domain Age26 yrs
Traffic (Jun 2026)5,048,854
Traffic Trend
Technology
clarkcountynv.gov
LanguageEnglish
DR (Ahrefs)77
Total Keywords84,505
Referring Domains10,764
Domain Age23 yrs
Traffic (Jun 2026)2,017,663
Traffic Trend
Technology
revolt.tv
LanguageEnglish
DR (Ahrefs)74
Total Keywords145,122
Referring Domains12,330
Domain Age25 yrs
Traffic (Jun 2026)2,000,121
Traffic Trend
TechnologyAEM Edge Delivery
petplace.com
LanguageEnglish
DR (Ahrefs)77
Total Keywords179,520
Referring Domains14,747
Domain Age28 yrs
Traffic (Jun 2026)1,436,942
Traffic Trend
Technology
sparkfun.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords65,509
Referring Domains34,082
Domain Age23 yrs
Traffic (Jun 2026)1,291,107
Traffic Trend
Technology
t-fal.com
LanguageEnglish
DR (Ahrefs)52
Total Keywords9,820
Referring Domains1,298
Domain Age30 yrs
Traffic (Jun 2026)1,238,059
Traffic Trend
TechnologyAEM Edge Delivery
radioshack.com
LanguageEnglish
DR (Ahrefs)73
Total Keywords34,866
Referring Domains10,984
Domain Age29 yrs
Traffic (Jun 2026)1,062,937
Traffic Trend
Technology
nunababy.com
LanguageEnglish
DR (Ahrefs)70
Total Keywords15,404
Referring Domains3,572
Domain Age12 yrs
Traffic (Jun 2026)931,617
Traffic Trend
TechnologyAEM Edge Delivery
wheelpros.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords21,334
Referring Domains2,597
Domain Age27 yrs
Traffic (Jun 2026)832,433
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
adobe.com	English	96	4,590,632	1,640,623	39 yrs	293,123,914		AEM Edge Delivery

cbsnews.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords5,029,881
Referring Domains486,461
Domain Age31 yrs
Traffic (Jun 2026)59,376,408
Traffic Trend
TechnologySubstack
substack.com
LanguageEnglish
DR (Ahrefs)94
Total Keywords5,643,513
Referring Domains561,764
Domain Age16 yrs
Traffic (Jun 2026)51,156,090
Traffic Trend
Technology
thefp.com
LanguageEnglish
DR (Ahrefs)76
Total Keywords39,018
Referring Domains17,521
Domain Age24 yrs
Traffic (Jun 2026)738,323
Traffic Trend
TechnologySubstack
azdesertswarm.com
LanguageEnglish
DR (Ahrefs)51
Total Keywords11,126
Referring Domains6,455
Domain Age17 yrs
Traffic (Jun 2026)664,536
Traffic Trend
Technology
thebulwark.com
LanguageEnglish
DR (Ahrefs)75
Total Keywords23,103
Referring Domains13,098
Domain Age15 yrs
Traffic (Jun 2026)259,028
Traffic Trend
Technology
brokenpalate.com
LanguageEnglish
DR (Ahrefs)40
Total Keywords3,164
Referring Domains295
Domain Age5 yrs
Traffic (Jun 2026)214,374
Traffic Trend
Technology
r-bloggers.com
LanguageEnglish
DR (Ahrefs)75
Total Keywords27,627
Referring Domains8,306
Domain Age16 yrs
Traffic (Jun 2026)212,820
Traffic Trend
Technology
donaldrobertson.name
LanguageEnglish
DR (Ahrefs)45
Total Keywords1,679
Referring Domains874
Domain Age12 yrs
Traffic (Jun 2026)202,345
Traffic Trend
Technology
noahpinion.blog
LanguageEnglish
DR (Ahrefs)73
Total Keywords10,103
Referring Domains5,453
Domain Age3 yrs
Traffic (Jun 2026)174,978
Traffic Trend
Technology
jonathanlack.com
LanguageEnglish
DR (Ahrefs)11
Total Keywords6,130
Referring Domains697
Domain Age14 yrs
Traffic (Jun 2026)174,145
Traffic Trend
Technology