🆚 AdChoices vs. RSD
- 📈 RSD is much more popular than AdChoices.
- 🌍 RSD is more popular in all countries.
Statistics based on 3.8M+ analyzed websites. About this data
Type
Standard
Standard
About
AdChoices is a self-regulatory standard for online interest-based advertising that gives consumers enhanced control over the collection and use of their data to deliver relevant ads.
Really Simple Discovery (RSD) is an XML format that allows client software to discover services provided by web publishing systems.
It helps clients find endpoints for reading, editing, and interacting with website content through APIs.
Headquarters
New Providence, New Jersey, United States
Wesley Hills, New York, United States
Popularity
Determined by the number of sites using each technology.
RSD is 1,108 times more popular than AdChoices.
Total websites
Market share
Standards
Popularity by country
Determined by the number of sites detected from each country.
RSD is more popular than AdChoices in all countries.
United States
Germany
United Kingdom
Japan
Spain
Italy
France
Netherlands
Australia
Brazil
Awards
- ⬆️ 38th most popular in the United States in the Standards category.
- 🥉 Third most popular in Bhutan in the Standards category.
- 🥉 Third most popular in Libya in the Standards category.
- ⭐ 4th most popular in Bulgaria in the Standards category.
- ⭐ 4th most popular in Lithuania in the Standards category.
- ⭐ 4th most popular in Macedonia in the Standards category.
Popularity by domain category
Determined by the number of sites in each category.
RSD is more popular than AdChoices in all market segments.
Business
Marketing/Merchandising
Blogs/Wiki
Education/Reference
Internet Services
Entertainment
Online Shopping
Travel
Health
Non-Profit/Advocacy/NGO
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
See also
🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,814,833 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.

