Detect Yoast SEO
Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.
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Websites using Yoast SEO
2,616 hostnames in the PluginView corpus for this technology.
| Hostname | Last seen |
|---|---|
| techcrunch.com | 8/6/2026 |
| confluence.com | 8/3/2026 |
| harvard.edu | 8/3/2026 |
| berkeley.edu | 8/3/2026 |
| duke.edu | 8/3/2026 |
Whole list · $130.80 (2,616 × $0.05)
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What a detection means
- Establishes
- One or more public signals on the scanned page matched a known Yoast SEO signature at the time of the scan.
- Does not establish
- A sitewide install of Yoast SEO, an active vendor contract, exclusive use, or that Yoast SEO is still in place today.
03
How to check a site for Yoast SEO
- 1. Enter the website URL in the scan form — homepage, pricing, checkout, or login pages usually expose the strongest Yoast SEO signals.
- 2. PluginView reads only public responses and scores them against proprietary Yoast SEO fingerprints. Rule bodies and identifiers are not published.
- 3. Review the confidence score and text explanation for Yoast SEO on the results page.
04
Commonly implies
A confirmed Yoast SEO match also implies these technologies are present.
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FAQ: detecting Yoast SEO
- Can PluginView detect Yoast SEO without logging in?
- Yes. PluginView only reads publicly accessible responses when checking for Yoast SEO. It does not bypass authentication or paywalls.
- What category is Yoast SEO?
- Yoast SEO is classified under SEO, WordPress plugins in the PluginView directory.
- Does PluginView publish Yoast SEO fingerprint rules?
- No. Detection uses proprietary fingerprint rules that are not published. Scan results explain matches in plain language without disclosing rule bodies or identifiers.
