TagCheck

By Studio Halo

Enter a domain. Get a real answer on its Analytics and Search Console setup.

We check GA4, Search Console, and Tag Manager, and tell you exactly what's connected.

Bulk check from CSV

Upload a CSV with company/entity name in column 1 and domain in column 2. We add GA4 and Search Console results as new columns at the end, so any other columns (address, phone, notes, etc.) are preserved. Supports up to 400 rows. Nothing is stored — the file is processed in memory and the result is generated in your browser.