SEO Macroscope is a website scanning tool, to check your website for broken links; including some technical SEO functionality, site scraping, Excel reporting, and more.

Behat extension for testing some On-Page SEO factors: meta title/description, canonical, hreflang, meta robots, robots.txt, redirects, sitemap validation, HTML validation, performance...

validate on page html hreflang tags and also xml sitemap hreflang annotation

A lightweight Python CLI tool for auditing hreflang implementation on web pages. Validate language and region codes, detect missing or invalid hreflang tags, and generate Markdown or JSON reports for international SEO audits.