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  13,227,361 live websites   that are using RSD.

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Technology usage statistics

Websites using RSD13,227,361 websites
Most popular in the country United States
Market position in Miscellaneous#1
Market penetration in Miscellaneous55.63%

Technology adoption

Recent changes in RSD usage. (See RSD Usage Changes report)
Websites that added RSD+1,122,245
Websites that dropped RSD-1,405,161

Really Simple Discovery usage distribution by website popularity



Geographical Distribution

Technology usage distribution by websites across the globe.






Websites utilizing Really Simple Discovery

Top websites that use RSD

DomainCountryRankContacts
wordpress.org United States4
s.w.org United States5
en.wikipedia.org United States53
vimeo.com United States67
wordpress.com United States68
s-origin.wordpress.com United States76
See full domain list
Flat price per the report, subscription is not required.

Alternative Technologies


HTTP/2: Total 7,773,255 domains found using HTTP/2
pingback: Total 7,317,412 domains found using pingback
Revslider: Total 2,472,815 domains found using Revslider
P3P: Total 2,366,059 domains found using P3P
Gravatar: Total 2,018,435 domains found using Gravatar
Popper: Total 1,202,447 domains found using Popper
SWFObject: Total 390,224 domains found using SWFObject
Amazon S3: Total 320,372 domains found using Amazon S3
Clipboard.js: Total 269,149 domains found using Clipboard.js
Github.com Repository: Total 237,298 domains found using Github.com Repository