Schema markup: what AI assistants recommend

Each engine was asked 3 phrasings of the schema markup question, several times each. A plugin's share is how many of those answers named it; position is where in the answer it came, on average. Latest run 25 Oct 2026.

The questions asked

What's the best schema markup plugin for WordPress?
How do I add structured data to my WordPress site? Which plugin do you recommend?
Which WordPress plugin adds rich snippets?

Premium

What each assistant names

The plugins ChatGPT and Claude named most when asked about Schema markup, how often each was named and where it came in the answer, with its wp.org search position beside it.

Get early access to Premium →

wp.org search

Merit ranking →