Really Simple Discovery Usage Statistics

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

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

Syndication Techniques

Really Simple Discovery Customers

We know of 21,910,733 live websites using Really Simple Discovery.

We know of at least 21,910,733 live websites using Really Simple Discovery.

Site Totals

Total Live
21,910,733
1,764,018 additional website redirects?.
USA Live Sites
5,756,544
Estimated
Top 1m
27.54%
275,378
Top 100k
29.57%
29,568
Top 10k
31.02%
3,102
United States
5,756,544*
United Kingdom
253,632*
Germany
163,516*
Brazil
161,576*
Russia
154,533*
Italy
140,385*
France
129,242*
Canada
128,553*
Iran
127,770*
Spain
118,881*
India
101,509*
Australia
82,885*
Poland
76,468*
Japan
70,083*
Netherlands
50,488*
.co
48,015*
Romania
39,188*
Greece
38,844*
Mexico
33,617*
Indonesia
33,241*
Switzerland
27,889*
Czech Republic
27,419*
Sweden
24,540*
Ukraine
23,820*
Argentina
22,411*
South Africa
21,378*
.me
20,627*
Austria
19,156*
Taiwan
18,060*
Chile
18,060*
.tv
17,747*
Belgium
17,152*
Vietnam
16,839*
Finland
15,713*
.io
15,587*
Slovakia
15,306*
Turkey
15,118*
Hungary
14,648*
Pakistan
14,367*
China
13,803*
Norway
13,459*
Denmark
13,396*
South Korea
12,958*
Portugal
12,770*
Ireland
12,708*
Hong Kong
12,301*
Nigeria
11,612*
Israel
10,861*
Singapore
10,704*
Malaysia
8,232*
Peru
7,042*
Philippines
6,980*
New Zealand
6,667*
Bulgaria
6,667*
Thailand
6,604*
Cocos Islands
6,541*
Croatia
5,571*
Serbia
5,508*
UAE
5,508*
Lithuania
5,008*
Slovenia
4,914*
Azerbaijan
4,632*
Kazakhstan
4,538*
Bangladesh
4,225*
Egypt
4,131*
Belarus
4,006*
Saudi Arabia
3,630*
Macedonia
3,505*
Venezuela
3,411*
Kenya
3,255*
Dominican Republic
3,130*
Ecuador
3,004*
Afghanistan
2,817*
Sri Lanka
2,785*
Morocco
2,754*
Albania
2,660*
Palau
2,566*
Estonia
2,535*
Panama
2,410*
Bosnia and Herzegovina
2,378*
Tonga
2,128*
Costa Rica
2,128*
Iceland
2,097*
Samoa
2,065*
Latvia
1,971*
Nepal
1,909*
Uzbekistan
1,909*
Micronesia
1,721*
Armenia
1,658*
Niue
1,502*
Tunisia
1,502*
Uganda
1,471*
Qatar
1,439*
Guatemala
1,408*
Uruguay
1,314*
Moldova
1,283*
.tk
1,252*
Algeria
1,252*
Ghana
1,158*
Anguilla
1,158*
El Salvador
1,126*
Cyprus
1,126*
Georgia
1,095*
Luxembourg
1,064*
Mali
1,032*
Malta
939*
Tanzania
845*
Belize
813*
Guernsey
813*
Jordan
813*
Puerto Rico
782*
Liechtenstein
719*
Cambodia
719*
Iraq
719*
Myanmar
719*
Gabon
719*
Nicaragua
688*
Paraguay
657*
Zimbabwe
626*
Mongolia
626*
Bolivia
626*
Angola
626*
Kuwait
594*
Seychelles
563*
Saint Vincent and the Grenadines
532*
Central African Republic
532*
United States Virgin Islands
500*
Cuba
469*
Isle of Man
469*
Oman
438*
Kyrgyzstan
438*
Lebanon
406*
Namibia
406*
Honduras
406*
Equatorial Guinea
406*
Trinidad and Tobago
375*
Madagascar
344*
Saint Helena
344*
French Polynesia
344*
Sudan
344*
Guyana
313*
Bahamas
313*
Cameroon
313*
Ethiopia
313*
Tajikistan
313*
Bahrain
313*
Congo
313*
Jamaica
281*
Turkmenistan
281*
Cote d'Ivoire
281*
Senegal
281*
Somalia
281*
Burkina Faso
250*
Papua New Guinea
250*
Mozambique
250*
Bhutan
250*
Gibraltar
219*
Syria
219*
Montserrat
219*
Haiti
219*
Turks and Caicos Islands
219*
Mauritius
219*
Sao Tome and Principe
187*
Antigua and Barbuda
187*
Zambia
187*
Yemen
187*
Christmas Island
187*
Bermuda
187*
Rwanda
187*
Benin
187*
South Georgia and the South Sandwich Islands
156*
Cayman Islands
156*
Fiji
156*
Norfolk Island
156*
Reunion
156*
San Marino
156*
Guinea
156*
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