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Publisher

William Harvey

William Harvey publishes 3 live listings in the Chrome Web Store, with 233 users between them, as of our catalog pass of 2026-11-12.

Live listings
3
Users between them
233
Trader status (EU)
No trader declaration in the store.
In our catalog since
2026-08-31

Its listings

  1. Regex Manager Productivity · Tools · 5 permissions, 1 site pattern · version 3.14 · updated 2025-04-26 183 users ★ 5.0
  2. Advanced Hreflang Module Productivity · Tools · 4 permissions, 2 site patterns · version 2.2.9 · updated 2026-10-30 48 users
  3. DOM Injection Detector for SEO Productivity · Tools · 4 permissions, 1 site pattern · version 1.3.0 · updated 2026-11-05 2 users (last published figure)

Figures come from the public Chrome Web Store, which our own crawler reads up to 2 times a day. We do not install or audit extensions and publish no contact details for their developers. Catalog pass of .

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Where the data comes from: how the catalog is built