A product page can look finished and still be invisible to Google. Missing structured data, a weak title, no canonical tag or images with no alt text all quietly cost you rich results, clicks and sales. This free grader fetches any product URL, checks the on-page signals that matter and gives you a clear A to F score with a plain fix for every issue.
Paste a product page URL and you get an instant report: title and meta length, a single H1, Product schema with price, currency, availability and rating, Open Graph and Twitter tags, image alt text, canonical, mobile viewport, content depth and whether your schema price actually shows on the page. It is built for Shopify and other ecommerce store owners, marketers and developers who want a fast, honest read on a product page before or after launch. No sign-up, and we never store your page.
The grader fetches the public page server-side with a browser user agent, a 5 second timeout and up to 3 redirects, then parses the HTML to run each check. Private and internal hosts are blocked, the response is capped at 1MB, and the raw HTML is never stored or shown back to you, only the derived report.
Each check returns pass, warning or fail and carries a weight. Structured data, title and meta are weighted heaviest because they drive rich results and click-through. The weighted total is scaled to a 0 to 100 score: A is 90 or above, B is 80, C is 70, D is 60 and anything lower is an F. It grades on-page signals only, not authority, speed or demand.
It checks the title tag, meta description, a single H1, Product structured data (name, image, price, currency, availability and rating), Open Graph and Twitter tags, image alt text, the canonical tag, the mobile viewport, content depth and whether your schema price appears on the page. Each check is scored and comes with a one-line fix.
Every check has a weight, with structured data and the title and meta weighted heaviest because they drive rich results and click-through. The weighted total gives a 0 to 100 score and an A to F grade. A pass scores full marks, a warning scores half, a fail scores zero.
No. We fetch the public page server-side to read its HTML, run the checks and return only the report. The page HTML is never stored and never shown back to you. Private and internal addresses are blocked.
The tool fetches live pages on demand, so a per-hour limit keeps it fast and fair for everyone and stops it being abused. If you need to audit a whole catalogue, that is exactly the kind of work we do, so get in touch.
No. This grades on-page technical SEO signals, which are necessary but not sufficient. Rankings also depend on product demand, site speed, authority and competition. Treat an A as a strong foundation, not a guarantee.
Built by JW Digital, a Manchester ecommerce agency. We fix product page SEO at scale, from schema and templates to speed and content, on Shopify and custom builds. Get a free quote, no obligation.