redandwhite.agency · Developer Tools
1 item
One-click on-page SEO and AI-search readiness check for any page: title, meta, headings, canonical, schema, Open Graph. Check any web page's on-page SEO and AI-search readiness in one click. Click the icon on any page and instantly see a pass/warn/fail report on the elements that matter for search engines and AI assistants: - Title tag (present + length) - Meta description (present + length) - H1 structure (exactly one) - Canonical URL - Indexability (robots meta) - Structured data (JSON-LD schema blocks - a key signal for AI search) - Open Graph tags (og:title, og:image) - Page language attribute - Images missing alt text Everything runs locally in your browser, only when you click the icon. No data is collected, stored or sent anywhere. Built by red&white, an SEO and AI-search agency.
Jul 22, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.