Is Amazon or GlobalSign more popular?

Amazon is used by more websites in our catalog: 33,418 use Amazon and 5,990 use GlobalSign.

Does Amazon or GlobalSign have higher-authority sites?

GlobalSign sites have the higher median Ahrefs Domain Rating (Amazon: 52, GlobalSign: 59).

Is Amazon or GlobalSign growing faster?

Between 2026-06 and 2026-07, Amazon went from 4.6% to 3.8% of all tracked sites, while GlobalSign went from 0.85% to 0.68%. GlobalSign is gaining ground faster in our index.

Can a site use both Amazon and GlobalSign?

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

Where does this Amazon vs GlobalSign 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 GlobalSign — Site Stats Database

Amazon vs GlobalSign

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	GlobalSign
Websites	33,418	5,990
Market share	4.0%	0.71%
Share of top 10K sites	12%	1.7%

Rank	#4	#7

Median DR	52	59

Average DR	49	55

Median keywords	1,413	856

Median referring domains	960	1,477

Median domain age	18 yrs	22 yrs

Average domain age	18 yrs	21 yrs

Average monthly traffic	478,363	309,580

Combined monthly traffic	15,985,918,265	1,854,385,824

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

walmart.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords22,196,316
Referring Domains287,795
Domain Age31 yrs
Traffic (Jun 2026)430,824,067
Traffic Trend
TechnologyGlobalSign
bbc.com
LanguageEnglish
DR (Ahrefs)93
Total Keywords3,887,532
Referring Domains716,813
Domain Age36 yrs
Traffic (Jun 2026)145,867,646
Traffic Trend
TechnologyGlobalSign
cnn.com
LanguageEnglish
DR (Ahrefs)93
Total Keywords3,578,724
Referring Domains1,035,782
Domain Age32 yrs
Traffic (Jun 2026)110,708,925
Traffic Trend
TechnologyGlobalSign
study.com
LanguageEnglish
DR (Ahrefs)85
Total Keywords4,953,237
Referring Domains123,063
Domain Age30 yrs
Traffic (Jun 2026)74,304,102
Traffic Trend
TechnologyGlobalSign
cars.com
Language
DR (Ahrefs)85
Total Keywords2,101,260
Referring Domains76,702
Domain Age28 yrs
Traffic (Jun 2026)44,939,914
Traffic Trend
TechnologyGlobalSign
aaa.com
LanguageEnglish
DR (Ahrefs)88
Total Keywords1,133,231
Referring Domains81,033
Domain Age35 yrs
Traffic (Jun 2026)41,041,293
Traffic Trend
TechnologyGlobalSign
ncaa.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords450,724
Referring Domains61,708
Domain Age28 yrs
Traffic (Jun 2026)38,619,244
Traffic Trend
TechnologyGlobalSign
bbc.co.uk
LanguageEnglish
DR (Ahrefs)93
Total Keywords3,033,726
Referring Domains965,273
Domain Age29 yrs
Traffic (Jun 2026)31,381,634
Traffic Trend
TechnologyGlobalSign
samsclub.com
LanguageEnglish
DR (Ahrefs)82
Total Keywords1,233,117
Referring Domains51,918
Domain Age30 yrs
Traffic (Jun 2026)31,229,729
Traffic Trend
Technology
ford.com
LanguageEnglish
DR (Ahrefs)88
Total Keywords463,900
Referring Domains98,985
Domain Age37 yrs
Traffic (Jun 2026)26,031,294
Traffic Trend
TechnologyGlobalSign