Is Amazon or Entrust more popular?

Amazon is used by more websites in our catalog: 33,418 use Amazon and 1,619 use Entrust.

Does Amazon or Entrust have higher-authority sites?

Entrust sites have the higher median Ahrefs Domain Rating (Amazon: 52, Entrust: 70).

Is Amazon or Entrust growing faster?

Between 2026-06 and 2026-07, Amazon went from 4.6% to 3.8% of all tracked sites, while Entrust went from 0.26% to 0.18%. Entrust is gaining ground faster in our index.

Can a site use both Amazon and Entrust?

No. A site runs a single SSL certificate authority, so Amazon and Entrust are mutually exclusive.

Where does this Amazon vs Entrust 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.

Amazon vs Entrust — Site Stats Database

Amazon vs Entrust

A side-by-side comparison of two ssl certificate authorities, based on the 842,065 SSL Authority sites tracked by Site Stats Database.

Last updated July 1, 2026

Metric	Amazon	Entrust
Websites	33,418	1,619
Market share	4.0%	0.19%
Share of top 10K sites	12%	1.2%

Rank	#4	#10

Median DR	52	70

Average DR	49	64

Median keywords	1,413	1,699

Median referring domains	960	1,654

Median domain age	18 yrs	25 yrs

Average domain age	18 yrs	23 yrs

Average monthly traffic	478,363	614,107

Combined monthly traffic	15,985,918,265	994,238,977

imdb.com
LanguageEnglish
DR (Ahrefs)94
Total Keywords12,598,022
Referring Domains947,689
Domain Age30 yrs
Traffic (Jun 2026)2,387,444,775
Traffic Trend
TechnologyAmazon
merriam-webster.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords4,579,269
Referring Domains240,838
Domain Age27 yrs
Traffic (Jun 2026)1,467,281,883
Traffic Trend
Technology
tripadvisor.com
Language
DR (Ahrefs)93
Total Keywords19,082,439
Referring Domains616,832
Domain Age27 yrs
Traffic (Jun 2026)1,109,161,006
Traffic Trend
Technology
britannica.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords9,553,813
Referring Domains512,902
Domain Age31 yrs
Traffic (Jun 2026)511,620,010
Traffic Trend
Technology
zillow.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords4,129,056
Referring Domains181,223
Domain Age21 yrs
Traffic (Jun 2026)275,243,255
Traffic Trend
TechnologyAmazon
mapquest.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords26,333,561
Referring Domains116,999
Domain Age30 yrs
Traffic (Jun 2026)253,392,926
Traffic Trend
Technology
healthline.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords7,041,614
Referring Domains458,961
Domain Age21 yrs
Traffic (Jun 2026)220,346,497
Traffic Trend
Technology
ck12.org
Language
DR (Ahrefs)75
Total Keywords1,559,871
Referring Domains17,813
Domain Age19 yrs
Traffic (Jun 2026)197,520,503
Traffic Trend
TechnologyAmazon
realtor.com
Language
DR (Ahrefs)91
Total Keywords3,586,966
Referring Domains110,593
Domain Age30 yrs
Traffic (Jun 2026)136,568,033
Traffic Trend
TechnologyAmazon
istockphoto.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords4,131,936
Referring Domains1,685,041
Domain Age26 yrs
Traffic (Jun 2026)127,970,606
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
imdb.com	English	94	12,598,022	947,689	30 yrs	2,387,444,775		Amazon

irs.gov
LanguageEnglish
DR (Ahrefs)93
Total Keywords973,833
Referring Domains280,852
Domain Age28 yrs
Traffic (Jun 2026)75,413,891
Traffic Trend
TechnologyEntrust
aa.com
Language
DR (Ahrefs)85
Total Keywords667,613
Referring Domains45,730
Domain Age28 yrs
Traffic (Jun 2026)66,127,031
Traffic Trend
TechnologyEntrust
southwest.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords374,436
Referring Domains36,572
Domain Age29 yrs
Traffic (Jun 2026)45,673,737
Traffic Trend
Technology
bls.gov
LanguageEnglish
DR (Ahrefs)92
Total Keywords453,494
Referring Domains223,052
Domain Age28 yrs
Traffic (Jun 2026)35,695,639
Traffic Trend
TechnologyEntrust
fda.gov
Language
DR (Ahrefs)92
Total Keywords957,018
Referring Domains331,983
Domain Age25 yrs
Traffic (Jun 2026)31,615,435
Traffic Trend
TechnologyEntrust
archives.gov
LanguageEnglish
DR (Ahrefs)91
Total Keywords509,922
Referring Domains166,804
Domain Age25 yrs
Traffic (Jun 2026)28,426,719
Traffic Trend
Technology
michaels.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords1,192,309
Referring Domains71,560
Domain Age31 yrs
Traffic (Jun 2026)27,717,581
Traffic Trend
Technology
tubitv.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords999,312
Referring Domains37,176
Domain Age12 yrs
Traffic (Jun 2026)27,699,649
Traffic Trend
TechnologyEntrust
adidas.com
Language
DR (Ahrefs)87
Total Keywords485,977
Referring Domains77,733
Domain Age30 yrs
Traffic (Jun 2026)27,217,066
Traffic Trend
TechnologyEntrust
dominos.com
LanguageEnglish
DR (Ahrefs)80
Total Keywords193,164
Referring Domains21,426
Domain Age32 yrs
Traffic (Jun 2026)26,430,242
Traffic Trend
TechnologyEntrust