Really Simple Discovery Usage Statistics

Really Simple Discovery

Really Simple Discovery is a way to help client software find the services needed to read, edit, or "work with" weblogging software.

https://cyber.law.harvard.edu/blogs/gems/tech/rsd.html

Syndication Techniques

Really Simple Discovery Customers

Get access to data on 58,595,802 websites that are Really Simple Discovery Customers. We know of 30,290,425 live websites using Really Simple Discovery and an additional 28,305,377 sites that used Really Simple Discovery historically and 3,403,226 websites in the United States.

Get a list of 58,595,802 websites using Really Simple Discovery which includes location information, hosting data, contact details, 30,290,425 currently live websites and an additional 1,871,223 domains that redirect to sites in this list. 28,305,377 sites that used this technology previously and 3,403,226 websites in the United States currently using Really Simple Discovery.

Site Totals

Total Live
30,290,425
1,871,223 additional website redirects?.
USA Live Sites
3,403,226
Live and Historical
58,595,802
Top 1m
19.67%
196,655
Top 100k
22.67%
22,670
Top 10k
21.93%
2,193

Countries

United States
3,403,226
Germany
1,528,949
United Kingdom
1,214,212
Brazil
878,273
France
825,037
Italy
824,998
Netherlands
751,842
India
598,471
Australia
590,676
Russia
569,628
Spain
542,622
Poland
516,772
Canada
484,526
Japan
422,205
Switzerland
288,113
South Africa
248,087
Sweden
227,131
Turkey
192,489
Belgium
191,837
Czech Republic
183,286
Mexico
182,591
Denmark
179,149
Austria
174,193
Vietnam
168,879
CO .co
168,400
ID Indonesia
153,442
HU Hungary
148,922
CL Chile
144,961
GR Greece
140,520
RO Romania
132,238
AR Argentina
124,994
CN China
105,874
FI Finland
92,807
IL Israel
89,314
PT Portugal
86,836
IR Iran
84,779
NO Norway
83,446
SK Slovakia
80,522
NZ New Zealand
77,002
UA Ukraine
74,059
TH Thailand
69,864
IE Ireland
69,193
AE UAE
63,281
PK Pakistan
62,185
KR South Korea
60,157
MY Malaysia
58,629
NG Nigeria
54,743
ME .me
49,689
SG Singapore
47,350
LT Lithuania
46,192
IO .io
43,169
PE Peru
43,082
BG Bulgaria
41,428
RS Serbia
40,924
EE Estonia
36,910
HR Croatia
36,601
KE Kenya
36,170
SI Slovenia
35,782
TW Taiwan
34,422
BD Bangladesh
28,424
HK Hong Kong
25,625
PH Philippines
25,068
MA Morocco
20,939
EC Ecuador
20,483
LK Sri Lanka
18,147
NP Nepal
17,597
SA Saudi Arabia
16,688
LV Latvia
16,354
TV .tv
14,742
LU Luxembourg
13,788
CC Cocos Islands
13,547
NU Niue
13,200
KZ Kazakhstan
13,059
UY Uruguay
13,001
EG Egypt
10,918
AI Anguilla
10,510
IS Iceland
9,998
CR Costa Rica
9,508
BY Belarus
9,452
GH Ghana
9,221
TZ Tanzania
9,097
MK Macedonia
8,485
UG Uganda
8,461
AL Albania
8,280
GT Guatemala
8,176
VE Venezuela
7,496
TN Tunisia
7,332
DO Dominican Republic
7,247
ZW Zimbabwe
7,023
BA Bosnia
6,937
MT Malta
6,883
GE Georgia
6,665
QA Qatar
6,178
RE Reunion
6,161
CY Cyprus
5,845
PY Paraguay
5,784
UZ Uzbekistan
5,330
BO Bolivia
5,163
PA Panama
4,738
LB Lebanon
4,592
MD Moldova
4,442
AZ Azerbaijan
4,412
AM Armenia
4,391
DZ Algeria
4,118
SN Senegal
3,534
MU Mauritius
3,387
BS Bahamas
3,349
OM Oman
3,341
JO Jordan
3,195
KW Kuwait
3,133
LI Liechtenstein
3,093
PW Palau
3,058
CM Cameroon
3,027
SV El Salvador
2,991
BH Bahrain
2,820
PR Puerto Rico
2,804
ET Ethiopia
2,803
KH Cambodia
2,618
CI Cote d'Ivoire
2,582
MN Mongolia
2,536
MZ Mozambique
2,388
AO Angola
2,354
NA Namibia
2,286
CD Congo
2,220
ZM Zambia
2,206
IQ Iraq
2,190
HN Honduras
2,189
MM Myanmar
2,056
GG Guernsey
2,044
RW Rwanda
2,024
AF Afghanistan
1,892
WS Samoa
1,844
SO Somalia
1,831
BW Botswana
1,803
BZ Belize
1,698
MG Madagascar
1,695
GP Guadeloupe
1,668
KG Kyrgyzstan
1,590
NI Nicaragua
1,537
BJ Benin
1,506
MC Monaco
1,479
MV Maldives
1,396
TG Togo
1,353
MQ Martinique
1,327
VC Saint Vincent
1,299
TO Tonga
1,264
AD Andorra
1,239
IM Isle of Man
1,221
BF Burkina Faso
1,196
FM Micronesia
1,117
NC New Caledonia
1,103
PS Palestine
1,102
BT Bhutan
1,089
SR Suriname
1,051
TT Trinidad
1,034
JM Jamaica
991
KY Cayman Islands
958
MW Malawi
955
SH Saint Helena
933
SD Sudan
834
ML Mali
825
FO Faroe Islands
765
FJ Fiji
763
BM Bermuda
743
LY Libya
661
SC Seychelles
645
AG Antigua
639
SL Sierra Leone
637
PG Papua New Guinea
636
GY Guyana
617
GM Gambia
595
VI Virgin Islands
574
TJ Tajikistan
573
AS American Samoa
569
JE Jersey
548
HT Haiti
533
GI Gibraltar
519
YE Yemen
505
AW Aruba
504
BI Burundi
503
BB Barbados
488
CX Christmas Island
486
GL Greenland
445
GF French Guiana
430
LR Liberia
419
SY Syria
417
CU Cuba
391
LS Lesotho
387
YT Mayotte
376
SM San Marino
355
ST Sao Tome
341
SZ Swaziland
333
GA Gabon
331
MR Mauritania
330
GN Guinea
323
NE Niger
317
PF French Polynesia
298
DJ Djibouti
272
MS Montserrat
269
VU Vanuatu
263
LC Saint Lucia
262
TC Turks
250
PM Saint Pierre
237
BN Brunei
236
GD Grenada
235
CV Cabo Verde
212
AX Åland Islands
186
LA Lao People's Democratic Republic
183
TL East Timor
160
VG British Virgin Islands
149
SX Sint Maarten
143
CW Curacao
141
TD Chad
137
CK Cook Islands
126
KN Saint Kitts
122
TM Turkmenistan
120
GS South Georgia
117
SS South Sudan
106
DM Dominica
100
SB Solomon Islands
92
MP Northern Mariana Islands
81
WF Wallis
77
GW Guinea-Bissau
60
MO Macao
47
MH Marshall Islands
46
KM Comoros
33
VA Vatican City
25
ER Eritrea
14
NF Norfolk Island
9
HM Heard Island
9

Financial

AMER AMER
5,332,928
ANZ ANZ
667,678
ANZUK ANZUK
1,881,890
APAC APAC
2,672,937
ASEAN3 ASEAN+3
1,116,561
ASEAN5 ASEAN+5
2,276,836
ASEAN6 ASEAN+6
2,382,710
FOURASIANTIGERS ASIAN TIGERS
239,006
AUKUS AUKUS
5,208,114
BASIC BASIC
1,830,705
BRIC BRIC
2,152,246
BRICS BRICS
2,400,333
CANZUK CANZUK
2,366,416
CIVETS CIVETS
942,215
CLMV CLMV
173,736
EMEA EMEA
10,284,251
FRIT FRIT
1,650,035
FRITES FRITES
2,192,657
IMEA IMEA
1,549,547
LATAM LATAM
1,637,773
LATCAR LATCAR
1,661,345
MART MART
1,520,704
MEA MEA
951,076
MENA MENA
525,001
MEP MEP
552,972
MIKTA MIKTA
1,179,355
MINT MINT
583,265
PIGS PIGS
1,594,976
SEA SEA
528,485
TIGERCUB Tiger Cub Economies
475,882
VISTA VISTA
887,891

Group

AFRICANUNION African Union
629,834
ARABLEAGUE Arab League
154,293
APEC Asia-Pacific Economic Cooperation
6,668,079
AER Assembly of European Regions
6,856,929
ACS Association of Caribbean State Members
407,682
ASEAN Association of Southeast Asian Nations
528,325
BIMSTEC Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation
735,648
CARICOM Caribbean Community Members
12,687
CARIFTA Caribbean Free Trade Association
7,754
CAIS Central American Integration System
38,084
CEFTA Central European Free Trade Agreement Members
119,202
PARISCLUB Club de Paris
13,491,534
CIS Commonwealth of Independent States Members
612,877
COMMONWEALTH Commonwealth of Nations
3,610,917
CPLP Community of Portuguese Language Countries
970,679
COE Council of Europe
9,508,973
DAC Development Assistance Committee
13,247,747
EAC East African Community
58,581
EAP Eastern Partnership
7,040,058
INNERSIX EC Inner Six
4,136,451
OUTERSEVEN EC Outer Seven
2,253,080
ECO Economic Cooperation Organization
366,429
EAEU Eurasian Economic Union
598,120
EURONEST Euronest Parliamentary Assembly
7,026,194
EEA European Economic Area
7,033,174
EFTA European Free Trade Association
384,650
EU European Union
6,936,637
EUEEACH European Union, European Economic Area and Switzerland
7,321,287
FEAS Federation of Euro-Asian Stock Exchanges
767,525
G2 G2 Nations
3,509,100
G20 G20 Nations
12,424,523
G7 G7 Nations
8,703,153
3G Global Governance Group
1,173,337
G77 Group of 77
3,494,059
GUAM GUAM Organization for Democracy and Economic Development
89,578
GCC Gulf Cooperation Council
95,441
IBSA IBSA Dialogue Forum
1,724,831
ISA International Solar Alliance
10,993,257
IAO Interparliamentary Assembly on Orthodoxy
2,073,463
DACH Majority German-speaking states of Central Europe
1,991,255
NATO North Atlantic Treaty Organization
11,814,936
OECD Organisation for Economic Co-operation and Development
14,134,466
OECS Organisation of Eastern Caribbean States
16,580
OIC Organisation of Islamic Cooperation
854,812
OAS Organization of American States
5,530,784
OEI Organization of Ibero-American States
2,264,561
BSEC Organization of the Black Sea Economic Cooperation
1,178,552
OPEC Organization of the Petroleum Exporting Countries
239,909
TURKIC Organization of Turkic States
216,880
PACIFICALLIANCE Pacific Alliance
539,034
SCO Shanghai Cooperation Organisation
1,356,710
SAARC South Asian Association for Regional Cooperation
729,201
SADC Southern African Development Community
284,899
MERCOSUR Southern Common Market
1,022,052
NORAM Sovereign states and dependent territories of North America
4,138,455
USAN Union of South American Nations
14,327
V4 Visegrad Group
929,502

Region

AFRICA Africa
471,207
BALKANS Balkan States
693,818
BALTICS Baltic States
99,456
BENELUX Benelux Union
957,467
CENTRALAFRICA Central Africa
11,097
CENTRALAMERICA Central America
30,837
CENTRALASIA Central Asia
20,672
CENTRALEUROPE Central Europe
2,959,632
CHAPS CHAPS
1,103,695
EASTAFRICA East Africa
80,447
EASTASIA East Asia
650,867
EUROPE Europe
9,531,509
LEVANT Levant Narrow
296,954
MIDDLEEAST Middle East
490,787
NORDICS Nordics
593,950
CUSA North America
3,887,752
NORTHAFRICA Northern Africa
45,132
NORTHERNEUROPE Northern Europe
761,180
SCANDINAVIA Scandinavia
489,726
SOUTHAMERICA South America
1,419,077
SOUTHASIA South Asia
729,201
SOUTHERNAFRICA Southern Africa
252,896
SOUTHERNCONE Southern Cone
288,740
SOUTHERNEUROPE Southern Europe
1,790,670
SUBSAHARA Sub-Saharan Africa
424,468
WESTAFRICA Western Africa
77,853
WESTASIA Western Asia
506,255
WESTERNEUROPE Western Europe
5,062,975
Browse Technology Groups