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Astro SEO Audit

Audit the HTML your Astro site actually ships

Astro SEO Audit is a free, open-source CLI and Astro integration that checks the HTML your site generates. Audit the whole build or one new page, get an explainable 0–100 score, and block new SEO regressions in CI with HTML, JSON, and SARIF reports.

Top comment

Hey Product Hunt 👋

I’m Naman, the maker of Astro SEO Audit.

The idea started because I kept wanting one final SEO check before publishing an Astro page. Titles, descriptions, canonicals, image alt text, structured data, sitemaps... I was repeatedly checking the same things by hand.

Checking source files was not enough either. Astro metadata can come from layouts, components, Markdown, integrations, or content collections. What matters is the HTML that finally reaches the browser and search engines.

So Astro SEO Audit reads the generated build instead.

Features:

• Audit the complete generated site or one newly created page

• Give every audit an explainable 0–100 health score

• Check metadata, canonicals, indexability, headings, images, JSON-LD, internal links, sitemaps, and robots.txt

• Create terminal, JSON, standalone HTML, and SARIF reports

• Add baselines and CI gates that block only newly introduced problems

• Run locally without telemetry, content uploads, or a native binary

I also tried to keep the rules conservative. A missing Open Graph image is useful to know, but the tool will not pretend it prevents indexing. The health score describes the generated site; it is not a Google ranking prediction.

Astro SEO Audit is free, MIT licensed, and open source.

If you build with Astro, I’d especially like feedback on which checks feel useful, which ones feel noisy, and what you would want the tool to inspect next.

About Astro SEO Audit on Product Hunt

Audit the HTML your Astro site actually ships

Astro SEO Audit was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #143 on the daily leaderboard. Astro SEO Audit is a free, open-source CLI and Astro integration that checks the HTML your site generates. Audit the whole build or one new page, get an explainable 0–100 score, and block new SEO regressions in CI with HTML, JSON, and SARIF reports.

On the analytics side, Astro SEO Audit competes within Open Source, SEO, Developer Tools and GitHub — topics that collectively have 665.4k followers on Product Hunt. The dashboard above tracks how Astro SEO Audit performed against the three products that launched closest to it on the same day.

Who hunted Astro SEO Audit?

Astro SEO Audit was hunted by Naman Patel. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of Astro SEO Audit including community comment highlights and product details, visit the product overview.