Really Simple Discovery

Category - Miscellaneous

Really Simple Discovery (RSD) is an XML format and a publishing convention for making services exposed by a blog, or other web software, discoverable by client software.



We have discovered 14,940,803 live websites that are using RSD.

Download website list

Technology usage statistics

Websites using RSD 14,940,803 websites
Most popular in the country United States of America
Market position in Miscellaneous #1
Market penetration in Miscellaneous 49.94%

Technology adoption

Recent changes in RSD usage. (See RSD Usage Changes report)
Websites that added RSD +828,791
Websites that dropped RSD -1,159,686

Distribution by websites popularity

Really Simple Discovery detection in the top websites by popularity
Top 10k sites 848 websites
Top 100k sites 11,953 websites
Top 1m sites 176,219 websites

Websites utilizing Really Simple Discovery

Top websites that use RSD

Domain Country Rank Contacts
wordpress.org United States of America 4
en.wikipedia.org United States of America 53
vimeo.com United States of America 67
wordpress.com United States of America 68
s-origin.wordpress.com United States of America 76
www.w3.org United States of America 108
See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Technology usage distribution by websites across the globe.







Alternative Names

  • RSD