AlsoAsked
4/5
Strong public usage proof from registered-user, search, and result counters plus recognizable customer logos.
The homepage showed 115,262 registered users, 10,266,677 user searches, 312,207,549 results, and logos including Tripadvisor, Lego, Deloitte, Gymshark, Nerdwallet, Oracle, Indeed, Ikea, Riverside, and KPMG.
Google Analytics
4/5
Google reports adoption by millions of website and app owners.
The official developer landing page calls Google Analytics the platform used by millions of website and app owners. https://developers.google.com/analytics