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 54,806,636 websites that are Really Simple Discovery Customers. We know of 30,806,438 live websites using Really Simple Discovery and an additional 24,000,198 sites that used Really Simple Discovery historically and 3,267,183 websites in the United States.

Get a list of 54,806,636 websites using Really Simple Discovery which includes location information, hosting data, contact details, 30,806,438 currently live websites and an additional 1,989,193 domains that redirect to sites in this list. 24,000,198 sites that used this technology previously and 3,267,183 websites in the United States currently using Really Simple Discovery.

Site Totals

Total Live
30,806,438
1,989,193 additional website redirects?.
USA Live Sites
3,267,183
Live and Historical
54,806,636
Top 1m
24.62%
246,169
Top 100k
25.68%
25,679
Top 10k
25.74%
2,574

Countries

United States
3,267,183
Germany
1,461,640
United Kingdom
1,227,810
Italy
793,151
Brazil
791,908
France
767,905
Netherlands
763,463
Russia
576,257
Australia
575,778
Spain
519,622
Poland
513,706
Canada
489,881
India
441,048
Japan
387,585
Switzerland
275,140
South Africa
261,563
Sweden
245,708
Denmark
186,670
Czech Republic
184,795
Belgium
184,339
.co
171,184
Indonesia
170,879
Turkey
165,816
Mexico
164,200
VN Vietnam
164,184
AT Austria
161,256
CL Chile
157,495
RO Romania
157,116
IR Iran
150,203
HU Hungary
147,517
GR Greece
124,506
AR Argentina
123,426
FI Finland
106,316
CN China
91,132
NO Norway
91,060
PT Portugal
88,553
IL Israel
85,977
NZ New Zealand
77,784
UA Ukraine
73,878
SK Slovakia
73,425
MY Malaysia
66,465
IE Ireland
62,763
ME .me
55,640
TH Thailand
54,917
IO .io
43,860
LT Lithuania
42,846
SG Singapore
42,663
NG Nigeria
41,680
PK Pakistan
40,578
RS Serbia
38,849
HR Croatia
37,273
BG Bulgaria
35,916
PE Peru
35,760
SI Slovenia
35,117
EE Estonia
33,308
KE Kenya
30,071
KR South Korea
29,351
TW Taiwan
28,153
HK Hong Kong
26,354
AE UAE
23,766
BD Bangladesh
19,826
PH Philippines
18,848
TV .tv
17,830
MA Morocco
17,174
LV Latvia
16,916
NU Niue
16,829
EC Ecuador
14,637
CC Cocos Islands
13,614
LK Sri Lanka
13,336
UY Uruguay
12,785
BY Belarus
12,495
KZ Kazakhstan
12,304
NP Nepal
12,107
LU Luxembourg
12,057
IS Iceland
10,123
SA Saudi Arabia
9,772
MK Macedonia
8,222
AL Albania
7,291
ZW Zimbabwe
6,698
BA Bosnia
6,487
GE Georgia
6,397
DO Dominican Republic
6,341
GT Guatemala
6,202
TZ Tanzania
6,093
TN Tunisia
5,805
AI Anguilla
5,568
RE Reunion
5,304
UZ Uzbekistan
5,237
VE Venezuela
5,154
PY Paraguay
5,100
MT Malta
4,863
CR Costa Rica
4,835
MD Moldova
4,613
AZ Azerbaijan
4,079
EG Egypt
3,975
CY Cyprus
3,936
AM Armenia
3,832
BO Bolivia
3,594
UG Uganda
3,197
PW Palau
3,177
BS Bahamas
3,009
LI Liechtenstein
3,004
DZ Algeria
2,903
PR Puerto Rico
2,823
PA Panama
2,771
MN Mongolia
2,612
QA Qatar
2,343
GH Ghana
2,265
WS Samoa
2,057
GG Guernsey
2,055
SN Senegal
1,982
SV El Salvador
1,949
MZ Mozambique
1,944
MU Mauritius
1,876
CI Cote d'Ivoire
1,751
AO Angola
1,721
AF Afghanistan
1,623
GP Guadeloupe
1,483
KG Kyrgyzstan
1,478
RW Rwanda
1,476
BZ Belize
1,399
FM Micronesia
1,375
SO Somalia
1,358
TO Tonga
1,355
HN Honduras
1,311
CM Cameroon
1,304
VC Saint Vincent
1,303
BW Botswana
1,298
MC Monaco
1,286
NA Namibia
1,253
LB Lebanon
1,244
IM Isle of Man
1,199
MQ Martinique
1,170
NC New Caledonia
1,160
MG Madagascar
1,076
JO Jordan
1,024
PS Palestine
939
MV Maldives
932
KH Cambodia
916
NI Nicaragua
914
SH Saint Helena
902
ZM Zambia
895
OM Oman
890
KW Kuwait
882
TT Trinidad
872
KY Cayman Islands
870
FO Faroe Islands
777
JM Jamaica
773
IQ Iraq
749
BH Bahrain
734
BM Bermuda
717
MM Myanmar
709
AS American Samoa
687
AG Antigua
672
ET Ethiopia
622
VI Virgin Islands
585
TJ Tajikistan
563
CD Congo
547
SR Suriname
528
SD Sudan
500
FJ Fiji
487
CX Christmas Island
476
JE Jersey
450
TG Togo
435
BT Bhutan
432
BJ Benin
423
PG Papua New Guinea
419
ST Sao Tome
415
GL Greenland
414
AD Andorra
414
SC Seychelles
403
GI Gibraltar
396
BB Barbados
394
GF French Guiana
364
YT Mayotte
346
BF Burkina Faso
298
GY Guyana
294
BI Burundi
291
MW Malawi
287
MS Montserrat
286
LS Lesotho
283
PF French Polynesia
277
HT Haiti
270
TC Turks
254
SM San Marino
254
GM Gambia
253
SL Sierra Leone
252
PM Saint Pierre
250
LC Saint Lucia
213
AX Åland Islands
210
SZ Swaziland
206
GD Grenada
196
YE Yemen
179
BN Brunei
173
VU Vanuatu
170
CU Cuba
168
SY Syria
167
AW Aruba
164
CW Curacao
157
DJ Djibouti
145
TL East Timor
144
GS South Georgia
143
SX Sint Maarten
142
KN Saint Kitts
109
TM Turkmenistan
108
LR Liberia
106
GN Guinea
104
VG British Virgin Islands
99
DM Dominica
93
WF Wallis
87
MP Northern Mariana Islands
85
SB Solomon Islands
68
NE Niger
66
TD Chad
63
KI Kiribati
44
SJ Svalbard
25
GA Gabon
21
KM Comoros
19
LY Libya
17
MO Macao
14
HM Heard Island
12
NF Norfolk Island
9
VA Vatican City
8

Financial

AMER AMER
5,099,182
ANZ ANZ
653,562
ANZUK ANZUK
1,881,372
APAC APAC
2,372,887
ASEAN3 ASEAN+3
1,027,831
ASEAN5 ASEAN+5
2,031,309
ASEAN6 ASEAN+6
2,122,441
FOURASIANTIGERS ASIAN TIGERS
189,500
AUKUS AUKUS
5,070,771
BASIC BASIC
1,585,651
BRIC BRIC
1,900,345
BRICS BRICS
2,161,908
CANZUK CANZUK
2,371,253
CIVETS CIVETS
937,601
CLMV CLMV
165,818
EMEA EMEA
10,045,184
FRIT FRIT
1,561,056
FRITES FRITES
2,080,678
IMEA IMEA
1,306,042
LATAM LATAM
1,515,846
LATCAR LATCAR
1,532,863
MART MART
1,441,251
MEA MEA
864,994
MENA MENA
479,236
MEP MEP
493,174
MIKTA MIKTA
1,106,024
MINT MINT
542,575
PIGS PIGS
1,525,832
SEA SEA
519,907
TIGERCUB Tiger Cub Economies
475,293
VISTA VISTA
885,868

Group

AFRICANUNION African Union
580,439
ARABLEAGUE Arab League
74,659
APEC Asia-Pacific Economic Cooperation
6,425,461
AER Assembly of European Regions
6,782,675
ACS Association of Caribbean State Members
375,154
ASEAN Association of Southeast Asian Nations
519,763
BIMSTEC Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation
542,375
CARICOM Caribbean Community Members
10,411
CARIFTA Caribbean Free Trade Association
6,604
CAIS Central American Integration System
25,722
CEFTA Central European Free Trade Agreement Members
121,109
PARISCLUB Club de Paris
13,050,763
CIS Commonwealth of Independent States Members
620,858
COMMONWEALTH Commonwealth of Nations
3,393,431
CPLP Community of Portuguese Language Countries
884,749
COE Council of Europe
9,325,135
DAC Development Assistance Committee
12,864,204
EAC East African Community
41,678
EAP Eastern Partnership
6,869,977
INNERSIX EC Inner Six
3,982,555
OUTERSEVEN EC Outer Seven
2,276,197
ECO Economic Cooperation Organization
381,989
EAEU Eurasian Economic Union
606,366
EURONEST Euronest Parliamentary Assembly
6,853,403
EEA European Economic Area
6,868,870
EFTA European Free Trade Association
379,327
EU European Union
6,764,683
EUEEACH European Union, European Economic Area and Switzerland
7,144,010
FEAS Federation of Euro-Asian Stock Exchanges
771,617
G2 G2 Nations
3,358,315
G20 G20 Nations
11,796,285
G7 G7 Nations
8,395,155
3G Global Governance Group
1,115,436
G77 Group of 77
3,112,650
GUAM GUAM Organization for Democracy and Economic Development
88,967
GCC Gulf Cooperation Council
38,387
IBSA IBSA Dialogue Forum
1,494,519
ISA International Solar Alliance
10,368,897
IAO Interparliamentary Assembly on Orthodoxy
2,084,342
DACH Majority German-speaking states of Central Europe
1,898,036
NATO North Atlantic Treaty Organization
11,502,867
OECD Organisation for Economic Co-operation and Development
13,706,781
OECS Organisation of Eastern Caribbean States
11,192
OIC Organisation of Islamic Cooperation
781,233
OAS Organization of American States
5,276,755
OEI Organization of Ibero-American States
2,121,154
BSEC Organization of the Black Sea Economic Cooperation
1,159,701
OPEC Organization of the Petroleum Exporting Countries
236,893
TURKIC Organization of Turkic States
188,914
PACIFICALLIANCE Pacific Alliance
528,639
SCO Shanghai Cooperation Organisation
1,168,597
SAARC South Asian Association for Regional Cooperation
529,882
SADC Southern African Development Community
286,162
MERCOSUR Southern Common Market
933,219
NORAM Sovereign states and dependent territories of North America
3,969,901
USAN Union of South American Nations
9,570
V4 Visegrad Group
919,443

Region

AFRICA Africa
416,373
BALKANS Balkan States
672,240
BALTICS Baltic States
93,070
BENELUX Benelux Union
959,859
CENTRALAFRICA Central Africa
5,868
CENTRALAMERICA Central America
19,381
CENTRALASIA Central Asia
19,690
CENTRALEUROPE Central Europe
2,855,600
CHAPS CHAPS
1,080,699
EASTAFRICA East Africa
56,955
EASTASIA East Asia
565,201
EUROPE Europe
9,349,942
LEVANT Levant Narrow
259,103
MIDDLEEAST Middle East
452,596
NORDICS Nordics
641,304
CUSA North America
3,757,064
NORTHAFRICA Northern Africa
30,615
NORTHERNEUROPE Northern Europe
795,710
SCANDINAVIA Scandinavia
523,438
SOUTHAMERICA South America
1,325,508
SOUTHASIA South Asia
529,882
SOUTHERNAFRICA Southern Africa
264,603
SOUTHERNCONE Southern Cone
298,806
SOUTHERNEUROPE Southern Europe
1,720,638
SUBSAHARA Sub-Saharan Africa
384,638
WESTAFRICA Western Africa
54,286
WESTASIA Western Asia
466,904
WESTERNEUROPE Western Europe
4,921,077
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