PolyCheck Assistant

SEO assistant for regional language checks, GEO detection, currencies, punctuation, headings, and capitalization.

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