Is GlobalSign or Google Trust Services more popular?

Google Trust Services is used by more websites in our catalog: 5,990 use GlobalSign and 228,244 use Google Trust Services.

Does GlobalSign or Google Trust Services have higher-authority sites?

GlobalSign sites have the higher median Ahrefs Domain Rating (GlobalSign: 59, Google Trust Services: 30).

Is GlobalSign or Google Trust Services growing faster?

Between 2026-06 and 2026-07, GlobalSign went from 0.85% to 0.68% of all tracked sites, while Google Trust Services went from 30% to 26%. GlobalSign is gaining ground faster in our index.

Can a site use both GlobalSign and Google Trust Services?

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

Where does this GlobalSign vs Google Trust Services 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.

GlobalSign vs Google Trust Services — Site Stats Database

GlobalSign vs Google Trust Services

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	GlobalSign	Google Trust Services
Websites	5,990	228,244
Market share	0.71%	27%
Share of top 10K sites	1.7%	26%

Share of top 100K sites	0.97%	28%

Rank	#7	#2

Median DR	59	30

Average DR	55	33

Median keywords	856	1,076

Median referring domains	1,477	450

Median domain age	22 yrs	12 yrs

Average domain age	21 yrs	14 yrs

Average monthly traffic	309,580	128,871

Combined monthly traffic	1,854,385,824	29,414,009,983

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
Technology
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
Technology
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

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
walmart.com	English	92	22,196,316	287,795	31 yrs	430,824,067		GlobalSign

youtube.com
LanguageEnglish
DR (Ahrefs)99
Total Keywords157,188,909
Referring Domains18,877,970
Domain Age21 yrs
Traffic (Jun 2026)3,508,519,347
Traffic Trend
TechnologyGoogle Trust Services
google.com
LanguageEnglish
DR (Ahrefs)99
Total Keywords14,321,906
Referring Domains28,301,335
Domain Age28 yrs
Traffic (Jun 2026)1,697,994,676
Traffic Trend
Technology
fandom.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords21,866,615
Referring Domains405,077
Domain Age29 yrs
Traffic (Jun 2026)1,021,137,487
Traffic Trend
Technology
clevelandclinic.org
LanguageEnglish
DR (Ahrefs)92
Total Keywords5,266,698
Referring Domains262,751
Domain Age28 yrs
Traffic (Jun 2026)536,244,433
Traffic Trend
Technology
cambridge.org
Language
DR (Ahrefs)92
Total Keywords4,651,462
Referring Domains357,733
Domain Age28 yrs
Traffic (Jun 2026)527,148,452
Traffic Trend
Technology
quora.com
Language
DR (Ahrefs)91
Total Keywords36,342,947
Referring Domains360,723
Domain Age26 yrs
Traffic (Jun 2026)376,801,476
Traffic Trend
TechnologyGoogle Trust Services
mlb.com
LanguageEnglish
DR (Ahrefs)90
Total Keywords1,403,577
Referring Domains165,017
Domain Age31 yrs
Traffic (Jun 2026)376,727,145
Traffic Trend
TechnologyGoogle Trust Services
genius.com
LanguageEnglish
DR (Ahrefs)87
Total Keywords3,824,896
Referring Domains148,123
Domain Age31 yrs
Traffic (Jun 2026)274,953,050
Traffic Trend
Technology
indeed.com
Language
DR (Ahrefs)92
Total Keywords6,459,977
Referring Domains289,179
Domain Age28 yrs
Traffic (Jun 2026)259,330,877
Traffic Trend
Technology
dictionary.com
LanguageEnglish
DR (Ahrefs)90
Total Keywords3,387,790
Referring Domains129,246
Domain Age31 yrs
Traffic (Jun 2026)242,622,664
Traffic Trend
Technology