Is .com or .org bigger?

.com has more websites in our catalog: 633,525 are .com and 61,478 are .org.

Which has higher-authority sites, .com or .org?

.org has the higher median Ahrefs Domain Rating (.com: 24, .org: 43).

Can a site be both .com and .org?

A site has one top-level domain, so .com and .org are mutually exclusive.

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.

.com vs .org — Site Stats Database

.com vs .org

A side-by-side comparison of two domain extensions (tlds), based on the 880,858 sites Site Stats Database tracks in this dimension.

Last updated July 1, 2026

Metric	.com	.org
Websites	633,525	61,478
Market share	72%	7.0%
Rank	#1	#2
Median DR	24	43

Average DR	28	43

Median keywords	973	1,120

Median referring domains	281	650

Median domain age	13 yrs	20 yrs

Average domain age	14 yrs	19 yrs

Combined monthly traffic	101,923,046,705	31,247,430,766

Average monthly traffic	160,882	508,270

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
TLD.com
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
TLD.com
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
TLD.com
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
TLD.com
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
TLD.com
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
TLD.com
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
TLD.com
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
TLD.com
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
TLD.com
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
TLD.com

Website	Language	DR (Ahrefs)	Total Keywords	Referring Domains	Domain Age	Traffic (Jun 2026)	Traffic Trend	TLD
reddit.com		95	108,484,703	1,816,031	21 yrs	4,801,167,771		.com

wikipedia.org
LanguageEnglish
DR (Ahrefs)97
Total Keywords61,690,521
Referring Domains6,594,435
Domain Age25 yrs
Traffic (Jun 2026)11,208,499,330
Traffic Trend
TLD.org
clevelandclinic.org
LanguageEnglish
DR (Ahrefs)92
Total Keywords5,266,698
Referring Domains262,751
Domain Age28 yrs
Traffic (Jun 2026)536,244,433
Traffic Trend
TLD.org
cambridge.org
Language
DR (Ahrefs)92
Total Keywords4,651,462
Referring Domains357,733
Domain Age28 yrs
Traffic (Jun 2026)527,148,452
Traffic Trend
TLD.org
mayoclinic.org
LanguageEnglish
DR (Ahrefs)92
Total Keywords4,487,264
Referring Domains408,066
Domain Age29 yrs
Traffic (Jun 2026)452,253,303
Traffic Trend
TLD.org
ck12.org
Language
DR (Ahrefs)75
Total Keywords1,559,871
Referring Domains17,813
Domain Age19 yrs
Traffic (Jun 2026)197,520,503
Traffic Trend
TLD.org
akc.org
LanguageEnglish
DR (Ahrefs)90
Total Keywords655,094
Referring Domains78,973
Domain Age31 yrs
Traffic (Jun 2026)125,727,029
Traffic Trend
TLD.org
wiktionary.org
LanguageEnglish
DR (Ahrefs)91
Total Keywords3,062,929
Referring Domains213,267
Domain Age23 yrs
Traffic (Jun 2026)104,118,446
Traffic Trend
TLD.org
hopkinsmedicine.org
Language
DR (Ahrefs)91
Total Keywords1,573,575
Referring Domains157,509
Domain Age26 yrs
Traffic (Jun 2026)76,855,183
Traffic Trend
TLD.org
khanacademy.org
LanguageEnglish
DR (Ahrefs)90
Total Keywords1,866,048
Referring Domains135,182
Domain Age20 yrs
Traffic (Jun 2026)73,472,771
Traffic Trend
TLD.org
themoviedb.org
LanguageEnglish
DR (Ahrefs)87
Total Keywords2,064,220
Referring Domains91,488
Domain Age17 yrs
Traffic (Jun 2026)62,345,149
Traffic Trend
TLD.org