Websites Powered by Simon

354 websites tracked using Simon (Customer data platform) · www.simondata.com

Simon is a customer data platform that unifies user data across sources. Its official site is simondata.com. PoweredBy tracks the websites that use Simon across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the customer data platform ecosystem.

Usage trend

Core Web Vitals

Median site among 174 Simon sites with Chrome UX data, p75 values, Sep 2026.

Top countries

United States 148

Canada 88

India 68

United Kingdom 63

Mexico 59

Australia 55

France 49

Brazil 48

Sites using Simon by audience country, Chrome UX Report.

Usage by industry

Share of each industry's websites with a detected stack that use Simon; industries come from what sites declare in their own structured data.

Top sites by authority

The share of the web's most authoritative domains, by Open Page Rank tier, seen running Simon in recent crawls. Only 372 domains worldwide score 9 or higher.

Websites using Simon

Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.

Download top 10,000 as CSV (zip) →

Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).

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