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ID5
ID5

ID5 Market Share & Usage Stats

ID5 was created to improve online advertising for consumers, media owners and advertisers, with the ultimate goal to help publishers grow sustainable revenue. By providing a comprehensive, efficient and privacy-compliant solution to identify users, ID5 benefits the entire Open Web.
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Site Totals
1,700,079
Market share
0.02%
Category
Advertising
Sub-category
Advertising
Paid or free
Free/Paid
As of April 13, 2026, a total of 1,700,079 websites have been identified using this technology. The highest concentration of usage is in United States, showcasing its widespread adoption in the region. Among all sites leveraging this platform, weather.com stands out as the most visited, demonstrating the significant role this technology plays in the digital landscape.

Top websites using ID5

The largest website using ID5 is weather.com, followed by globo.com


ID5 usage by country

ID5's is primarily used in United States, followed by India and Japan.

Top Countries

India
16.67%
Japan
15.48%
Others
39.29%
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ID5

As of April 13, 2026, ID5 is actively used across various regions, with significant adoption in United States and India.

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ID5 usage by industry

ID5 is mostly used in the News & Media Publishers industry, followed by Sports > Sports - Other.

Industry
News & Media Publishers
49%
Sports > Sports - Other
9%
Arts & Entertainment > Streaming & Online TV
7%
Other
35%
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