Most Popular .org Websites

49,095 .org domains in the NetAPI Top 1M, ranked by popularity

As of September 4, 2026 (UTC)

This page lists the most popular .org websites: every .org domain that made it into the NetAPI Top 1M, the free daily ranking of the one million most popular websites worldwide. The top 100 are shown below; the complete list of all 49,095 .org domains is available as a free CSV.

.org ranks #2 of 79 TLDs by presence in the Top 1M, with 49,095 domains (4.91% of the list).

49,095

sites in the Top 1M

4.91%

of the Top 1M

#16

best global rank (wikipedia.org)

among 79 TLDs

100

shown on this page

49,095

domains in the free CSV

Top 100 .org websites

# = position within .org; NetAPI rank = position in the full Top 1M (1 = most popular website on the Internet).

#	Domain	NetAPI rank
1	wikipedia.org	16
2	archive.org	29
3	wordpress.org	72
4	telegram.org	88
5	nginx.org	124
6	craigslist.org	146
7	mozilla.org	183
8	ecosia.org	214
9	jw.org	254
10	lichess.org	262
11	hltv.org	286
12	archiveofourown.org	292
13	nosv.org	414
14	pornhub.org	455
15	e-hentai.org	465
16	syosetu.org	493
17	aternos.org	516
18	tgju.org	547
19	tjk.org	560
20	search-start.org	628
21	anybunny.org	669
22	exhentai.org	717
23	xxxpostpic.org	731
24	newtoki1.org	829
25	apache.org	850
26	creativecommons.org	866
27	w3.org	868
28	doi.org	875
29	wikimedia.org	896
30	gnu.org	915
31	debian.org	916
32	un.org	917
33	cookiedatabase.org	919
34	arxiv.org	936
35	ietf.org	952
36	npr.org	955
37	unesco.org	985
38	ntp.org	997
39	lencr.org	998
40	openstreetmap.org	1,000
41	iso.org	1,011
42	cambridge.org	1,016
43	ieee.org	1,018
44	allaboutcookies.org	1,025
45	networkadvertising.org	1,029
46	python.org	1,038
47	hbr.org	1,042
48	frontiersin.org	1,052
49	worldbank.org	1,055
50	mayoclinic.org	1,067
51	thenai.org	1,070
52	weforum.org	1,075
53	oecd.org	1,096
54	change.org	1,109
55	apa.org	1,115
56	plos.org	1,121
57	rfc-editor.org	1,129
58	pbs.org	1,133
59	ampproject.org	1,135
60	adsrvr.org	1,143
61	coursera.org	1,165
62	bbb.org	1,174
63	eff.org	1,176
64	jstor.org	1,177
65	postgresql.org	1,182
66	pewresearch.org	1,191
67	letsencrypt.org	1,200
68	fao.org	1,205
69	moodle.org	1,207
70	acm.org	1,210
71	wiktionary.org	1,218
72	kernel.org	1,222
73	acs.org	1,237
74	cookielaw.org	1,242
75	orcid.org	1,251
76	pnas.org	1,255
77	mitre.org	1,262
78	clevelandclinic.org	1,267
79	iana.org	1,271
80	sciencemag.org	1,272
81	science.org	1,285
82	aboutcookies.org	1,293
83	openssl.org	1,305
84	unicef.org	1,307
85	fedoraproject.org	1,326
86	freebsd.org	1,344
87	nodejs.org	1,357
88	opensource.org	1,378
89	apachefriends.org	1,382
90	nejm.org	1,393
91	imf.org	1,395
92	kde.org	1,411
93	cve.org	1,433
94	perl.org	1,447
95	matomo.org	1,449
96	semanticscholar.org	1,452
97	drupal.org	1,455
98	bitbucket.org	1,468
99	khanacademy.org	1,474
100	icann.org	1,480

Download the full list

Free CSV with all 49,095 .org domains from the Top 1M, most popular first (two columns: Rank, Domain). Regenerated daily together with the Top 1M.

Download CSV (all 49,095 .org domains)

Published under CC BY 4.0: reuse freely, including commercially, with attribution to NetAPI and a link to https://netapi.com/.

Need every .org domain?

The Top 1M covers only the most popular sites. All 13,837,423 registered .org domains, with DNS, server IP and WHOIS data, are available as daily updated domain lists and datasets.

Domain lists and datasets for .org →

Methodology

Rank = position of the domain in the NetAPI Top 1M, which combines several public SEO / link-graph and traffic signals with reciprocal rank fusion so that no single source dominates. Domains are registrable domains (eTLD+1); a .org domain is any domain whose top-level domain is .org, regardless of where the site is hosted or who runs it.

The list is rebuilt every day; counts and ranks on this page refer to the current snapshot. The page exists for TLDs with at least 1,000 domains in the Top 1M.

See also the full NetAPI Top 1M list and the report Anatomy of the Top 1M.

Other countries and TLDs

.com 422,583 .uk 35,095 .net 32,459 .de 30,152 .ru 22,086 .jp 22,026 .nl 21,623 .br 18,369 .it 17,181 .in 13,998 .fr 13,678 .cn 12,325

All countries and TLDs →