Is Meta (Facebook) or Microsoft 365 bigger?

Microsoft 365 has more websites in our catalog: 77,873 are Meta (Facebook) and 161,559 are Microsoft 365.

Which has higher-authority sites, Meta (Facebook) or Microsoft 365?

Both have a similar median Ahrefs Domain Rating.

How many sites are in both Meta (Facebook) and Microsoft 365?

27,924 websites in our catalog match both.

Where does this data come from?

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

Meta (Facebook) vs Microsoft 365 — Site Stats Database

Meta (Facebook) vs Microsoft 365

A side-by-side comparison of two saas domain verifications, based on the 529,871 sites Site Stats Database tracks in this dimension.

Last updated July 1, 2026

Metric	Meta (Facebook)	Microsoft 365
Websites	77,873	161,559
Market share	15%	30%
Rank	#3	#2
Median DR

Average DR	44	44

Median keywords	1,713	1,300

Median referring domains	970	808

Median domain age	16 yrs	21 yrs

Average domain age	17 yrs	20 yrs

Combined monthly traffic	51,945,173,800	58,712,934,225

Average monthly traffic	667,050	363,415

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
SaaS verificationMeta (Facebook)
facebook.com
LanguageEnglish
DR (Ahrefs)100
Total Keywords130,296,472
Referring Domains37,387,092
Domain Age29 yrs
Traffic (Jun 2026)3,317,277,661
Traffic Trend
SaaS verificationMeta (Facebook)
instagram.com
LanguageEnglish
DR (Ahrefs)100
Total Keywords103,652,284
Referring Domains25,257,813
Domain Age22 yrs
Traffic (Jun 2026)2,566,799,220
Traffic Trend
SaaS verificationMeta (Facebook)
amazon.com
LanguageEnglish
DR (Ahrefs)96
Total Keywords45,669,286
Referring Domains3,247,160
Domain Age31 yrs
Traffic (Jun 2026)2,401,671,408
Traffic Trend
SaaS verificationMeta (Facebook)
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
SaaS verificationMeta (Facebook)
yelp.com
Language
DR (Ahrefs)94
Total Keywords34,240,481
Referring Domains773,122
Domain Age22 yrs
Traffic (Jun 2026)1,590,167,976
Traffic Trend
SaaS verificationMeta (Facebook)
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
SaaS verificationMeta (Facebook)
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
SaaS verificationMeta (Facebook)
apple.com
LanguageEnglish
DR (Ahrefs)97
Total Keywords19,760,388
Referring Domains5,557,264
Domain Age39 yrs
Traffic (Jun 2026)1,027,522,554
Traffic Trend
SaaS verificationMeta (Facebook)
pinterest.com
LanguageEnglish
DR (Ahrefs)97
Total Keywords36,716,308
Referring Domains7,554,973
Domain Age16 yrs
Traffic (Jun 2026)893,101,946
Traffic Trend
SaaS verificationMeta (Facebook)

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	SaaS verification
youtube.com	English	99	157,188,909	18,877,970	21 yrs	3,508,519,347		Meta (Facebook)

reddit.com
Language
DR (Ahrefs)95
Total Keywords108,484,703
Referring Domains1,816,031
Domain Age21 yrs
Traffic (Jun 2026)4,801,167,771
Traffic Trend
SaaS verificationMicrosoft 365
instagram.com
LanguageEnglish
DR (Ahrefs)100
Total Keywords103,652,284
Referring Domains25,257,813
Domain Age22 yrs
Traffic (Jun 2026)2,566,799,220
Traffic Trend
SaaS verificationMicrosoft 365
amazon.com
LanguageEnglish
DR (Ahrefs)96
Total Keywords45,669,286
Referring Domains3,247,160
Domain Age31 yrs
Traffic (Jun 2026)2,401,671,408
Traffic Trend
SaaS verificationMicrosoft 365
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
SaaS verificationMicrosoft 365
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
SaaS verificationMicrosoft 365
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
SaaS verificationMicrosoft 365
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
SaaS verificationMicrosoft 365
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
SaaS verificationMicrosoft 365
pinterest.com
LanguageEnglish
DR (Ahrefs)97
Total Keywords36,716,308
Referring Domains7,554,973
Domain Age16 yrs
Traffic (Jun 2026)893,101,946
Traffic Trend
SaaS verificationMicrosoft 365
rottentomatoes.com
LanguageEnglish
DR (Ahrefs)87
Total Keywords4,123,803
Referring Domains130,919
Domain Age27 yrs
Traffic (Jun 2026)626,896,769
Traffic Trend
SaaS verification