Detailed SEO Extension
Free Chrome and Firefox extension that shows a page's headings, schema, links and robots tags, with no upsells or tracking.
At a glance
- Testing
- Researched Facts come from the vendor’s own pages, with sources and dates. We haven’t tested it hands-on yet.
- Starting price
- Free Free to use.
- Free plan or trial
- Free plan
- Works with
- Any website
- Best for
- Solo owner, In-house marketer, Small agency
- Made by
- Ahrefs All 4 Ahrefs tools
- Last verified
- Oct 11, 2026
Sources
- https://detailed.com/extension/ (Oct 6, 2026)
- https://detailed.com/extension/ (Oct 11, 2026)
- https://detailed.com/terms/ (Oct 11, 2026)
- https://chromewebstore.google.com/detail/detailed-seo-extension/pfjdepjjfjjahkjfpkcgfmfhmnakjfba (Oct 11, 2026)
Change log
- Oct 11, 2026: Tagline says robots tags instead of indexability, which the extension page does not claim (re-check, 11 October).
- Oct 11, 2026: Made by Ahrefs: its terms page says "September 2025: Detailed has been acquired by Ahrefs" and its Chrome Web Store listing names Ahrefs Pte. Ltd. as the developer (both captured 11 October). The owner's decision, 11 October.
- Oct 11, 2026: Every number checked against its sources by a person.