Holger Schulz
1 extension 2,000 users in all First published 7 Oct 2025
Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.
| Extension | Category | Users | Rating | Updated | Status |
|---|---|---|---|---|---|
| Usability Booster for Google Ads | Functionality & UI | 2,000 | 5.00 | 5 Nov 2026 | Live |