PolyCheck Assistant
SEO assistant for regional language checks, GEO detection, currencies, punctuation, headings, and capitalization.
As of June 2026, PolyCheck Assistant has 13 users in the Productivity category.
Usersup 18.2 percent+18.2%
13
13
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
4.26.1
Manifest V3
90-day change · In the last 90 days this extension 1 version update.
History
5 snapshotsTracking since Apr 6, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 6, 2026 | 11 | — | — | 4.25.1 |
| May 9, 2026 | 14 | — | — | 4.26.1 |
| May 14, 2026 | 13 | — | — | 4.26.1 |
| May 20, 2026 | 11 | — | — | 4.26.1 |
| May 26, 2026 | 12 | — | — | 4.26.1 |
| Now | 13 | — | — | 4.26.1 |
Permissions & access
- Permissions
- scriptingactiveTabclipboardReadclipboardWriteoffscreen
- Host access
- None declared
Screenshots
About
PolyCheck Assistant is a browser extension for SEO specialists, editors, and localization teams who need fast pre-publication text QA. It analyzes selected text directly on a page and generates a structured report with clear context and actionable suggestions. Key features: Regional language checks for major variant pairs (for example UK/US, FR-FR/FR-CA, PT-PT/PT-BR, ES, DE, NL) GEO mode with automatic language detection Currency and number format validation Dash, hyphen, punctuation, and typography checks Heading extraction and capitalization analysis (Off / Sentence / APA) Detection of over-capitalization patterns often found in AI-generated content Readability checks for long sentences and long paragraphs Who it is for: SEO and content teams Affiliate and iGaming editors Multilingual projects with regional content requirements Why use PolyCheck Assistant: Fast checks in the browser, no complex setup Unified report with examples and copy-friendly context Consistent quality control across regional variants Privacy: No personal data is sold Analysis is performed locally in the extension workflow for reporting purposes
Technical
- Version
- 4.26.1
- Manifest
- V3
- Size
- 1.8MiB
- Min Chrome
- 88
- Languages
- 2
- Featured
- No
Metadata
- ID
- jpnknjlbinmekdljmgklhmedbeajjnih
- Developer ID
- u90a78e82eced1d81d3491a7b552e192e
- Developer Email
- [email protected]
- Created
- Mar 3, 2026
- Last Updated (Store)
- Apr 3, 2026
- Last Scraped
- Jun 8, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- https://yarikbes.github.io/polycheck-privacy-policy/
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