Tag managers
Who left Yahoo! Tag Manager, and who still runs it
15 websites in the top 1M run Yahoo! Tag Manager, observed directly from the rendered page in the July 2026 crawl.
2
stopped running it that month
0
of those are 11–500 employees
Confirmed across two consecutive crawls, not a single month. Build the list →
Some companies running Yahoo! Tag Manager
Every row in a full list carries the prospect's whole detected stack.
Not currently available as a list.
What else they run
Google Tag Manager 100%Google Analytics 93%jQuery 93%Open Graph 80%core-js 80%Facebook Pixel 80%Google Ads 73%Google Ads Conversion Tracking 73%Yahoo Advertising 67%Amazon Web Services 60%
Share of a 15-domain sample of Yahoo! Tag Manager users that also run each.