Is Corporation Service Company or Sectigo more popular?

Sectigo is used by more websites in our catalog: 397 use Corporation Service Company and 27,172 use Sectigo.

Does Corporation Service Company or Sectigo have higher-authority sites?

Corporation Service Company sites have the higher median Ahrefs Domain Rating (Corporation Service Company: 61, Sectigo: 38).

Is Corporation Service Company or Sectigo growing faster?

Between 2026-06 and 2026-07, Corporation Service Company went from 0.06% to 0.05% of all tracked sites, while Sectigo went from 3.7% to 3.1%. Corporation Service Company is gaining ground faster in our index.

Can a site use both Corporation Service Company and Sectigo?

No. A site runs a single SSL certificate authority, so Corporation Service Company and Sectigo are mutually exclusive.

Where does this Corporation Service Company vs Sectigo 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.

Corporation Service Company vs Sectigo — Site Stats Database

Corporation Service Company vs Sectigo

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	Corporation Service Company	Sectigo
Websites	397	27,172
Market share	0.05%	3.2%
Share of top 10K sites	0.17%	4.7%

Share of top 100K sites	0.11%	3.4%

Rank	#20	#5

Median DR	61	38

Average DR	57	39

Median keywords	1,698	836

Median referring domains	1,414	621

Median domain age	27 yrs	18 yrs

Average domain age	24 yrs	18 yrs

Average monthly traffic	203,949	245,740

Combined monthly traffic	80,967,607	6,677,245,628

kidshealth.org
LanguageEnglish
DR (Ahrefs)87
Total Keywords792,583
Referring Domains79,785
Domain Age30 yrs
Traffic (Jun 2026)10,928,111
Traffic Trend
TechnologyCorporation Service Company
lafitness.com
Language
DR (Ahrefs)69
Total Keywords55,775
Referring Domains11,499
Domain Age29 yrs
Traffic (Jun 2026)5,058,650
Traffic Trend
Technology
coldwellbankerhomes.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords449,225
Referring Domains32,193
Domain Age28 yrs
Traffic (Jun 2026)4,464,366
Traffic Trend
Technology
safelite.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords53,974
Referring Domains3,920
Domain Age30 yrs
Traffic (Jun 2026)4,280,679
Traffic Trend
Technology
sothebysrealty.com
LanguageEnglish
DR (Ahrefs)83
Total Keywords336,576
Referring Domains21,200
Domain Age28 yrs
Traffic (Jun 2026)4,042,059
Traffic Trend
Technology
aquasana.com
LanguageEnglish
DR (Ahrefs)72
Total Keywords26,188
Referring Domains4,000
Domain Age27 yrs
Traffic (Jun 2026)3,869,287
Traffic Trend
Technology
travelex.co.uk
LanguageEnglish
DR (Ahrefs)61
Total Keywords21,692
Referring Domains2,917
Domain Age29 yrs
Traffic (Jun 2026)3,845,793
Traffic Trend
Technology
art.com
LanguageEnglish
DR (Ahrefs)76
Total Keywords183,919
Referring Domains25,709
Domain Age27 yrs
Traffic (Jun 2026)3,573,144
Traffic Trend
TechnologyCorporation Service Company
nypl.org
Language
DR (Ahrefs)86
Total Keywords147,830
Referring Domains65,085
Domain Age35 yrs
Traffic (Jun 2026)3,250,346
Traffic Trend
TechnologyCorporation Service Company
toryburch.com
LanguageEnglish
DR (Ahrefs)74
Total Keywords75,949
Referring Domains17,294
Domain Age22 yrs
Traffic (Jun 2026)3,179,033
Traffic Trend
Technology

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	Technology
kidshealth.org	English	87	792,583	79,785	30 yrs	10,928,111		Corporation Service Company

espn.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords4,106,588
Referring Domains255,313
Domain Age31 yrs
Traffic (Jun 2026)1,425,283,167
Traffic Trend
TechnologySectigo
mayoclinic.org
LanguageEnglish
DR (Ahrefs)92
Total Keywords4,487,264
Referring Domains408,066
Domain Age29 yrs
Traffic (Jun 2026)452,253,303
Traffic Trend
Technology
timeanddate.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords1,349,121
Referring Domains155,919
Domain Age29 yrs
Traffic (Jun 2026)330,608,420
Traffic Trend
Technology
ebay.com
LanguageEnglish
DR (Ahrefs)93
Total Keywords31,445,213
Referring Domains435,246
Domain Age30 yrs
Traffic (Jun 2026)278,324,222
Traffic Trend
TechnologySectigo
cbssports.com
LanguageEnglish
DR (Ahrefs)85
Total Keywords2,087,935
Referring Domains92,040
Domain Age30 yrs
Traffic (Jun 2026)158,931,226
Traffic Trend
Technology
lowes.com
LanguageEnglish
DR (Ahrefs)88
Total Keywords4,826,414
Referring Domains158,334
Domain Age31 yrs
Traffic (Jun 2026)135,785,869
Traffic Trend
Technology
macys.com
Language
DR (Ahrefs)85
Total Keywords2,938,673
Referring Domains77,085
Domain Age32 yrs
Traffic (Jun 2026)109,583,460
Traffic Trend
TechnologySectigo
usps.com
LanguageEnglish
DR (Ahrefs)91
Total Keywords571,869
Referring Domains122,171
Domain Age28 yrs
Traffic (Jun 2026)105,769,868
Traffic Trend
TechnologySectigo
marriott.com
Language
DR (Ahrefs)92
Total Keywords1,477,678
Referring Domains299,012
Domain Age33 yrs
Traffic (Jun 2026)93,141,722
Traffic Trend
Technology
nordstrom.com
Language
DR (Ahrefs)86
Total Keywords2,420,838
Referring Domains78,628
Domain Age31 yrs
Traffic (Jun 2026)73,400,583
Traffic Trend
Technology