Glossary
What is Query Fan-Out?
AI Mode decomposing one question into parallel sub-queries, assembling the answer from multiple sources.
In more depth
Fan-out is why clusters beat single pages: each sub-query can land on a different page of yours.
Why it matters for your website
Understanding Query Fan-Out helps you make better decisions when taking a WordPress site multilingual — from choosing URL structures and engines to controlling costs. Transxlate handles the mechanics (language URLs, lang attributes, caching, hreflang on Pro) so terms like this become settings, not engineering projects.
Related terms
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