Bulk URL SEO Auditor

Exporting a sitemap or a Screaming Frog crawl leaves you with a column of thousands of addresses and no quick way to tell whether they all follow the same pattern. Paste the list here, one URL per line, and each address comes back with a score from 0 to 100 plus the findings that pulled it down: underscores instead of hyphens, uppercase in the path, too much depth, tracking parameters left on an indexable page.

The score starts at 100. Every error costs 25 points and every warning costs 8; informational findings, such as a .php extension showing up in the address, cost nothing. Only two situations count as errors: a URL the browser constructor cannot parse, and an exact duplicate of another line in the list. Everything else stays a warning, because it depends on the convention the site chose.

Three checks look at the whole list instead of each URL in isolation, and they are usually the ones that catch migration problems: trailing slash, www and duplicates. Rather than demanding a fixed pattern, the page works out the convention by majority, with the cut at 70%. For deduplication, ?b=2&a=1 and ?a=1&b=2 collapse into one address, and utm_source, gclid and fbclid are dropped first.