Schema Checker
check web page Schema
As of May 2026, Schema Checker has 60 users in the Developer Tools category.
Usersdown 1.6 percent−1.6%
60
60
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
0.1
Manifest V3
History
2 snapshotsTracking since Apr 25, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 25, 2026 | 61 | — | — | 0.1 |
| May 22, 2026 | 64 | — | — | 0.1 |
| Now | 60 | — | — | 0.1 |
Permissions & access
- Permissions
- scriptingactiveTab
- Host access
- None declared
Screenshots
About
This is SEO tool. Quickly check your schema markup with this extension. Currently it is a prototype, so it only supports Schema in JSON-LD form.
Technical
- Version
- 0.1
- Manifest
- V3
- Size
- 114KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- pdhpciohgimmjdnaldgmgnkpdhmlnjog
- Developer ID
- u171bd6be5bb375348752ab3696877495
- Developer Email
- [email protected]
- Created
- Jan 6, 2025
- Last Updated (Store)
- Jan 6, 2025
- Last Scraped
- May 22, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified May 22, 2026.