question keywords
Also called: question queries, question-based keywords, interrogative keywords
Question keywords are search queries phrased as full questions, usually starting with who, what, when, where, why, or how (for example, "how does SEO work"). They signal clear informational intent and often trigger featured snippets, People Also Ask boxes, and answers in AI search.
A question keyword makes intent explicit. Instead of guessing what someone wants from running shoes, you know exactly what how do I clean white running shoes is asking. That precision is why these queries so often surface an answer box.
Where question keywords show up
Google’s documentation confirms a featured snippet can appear inside a “related questions group (also known as People Also Ask),” and that its systems, not site owners, decide which page gets elevated. You can’t tag a page to win the box; you earn it by answering the question cleanly, usually with a short, direct answer placed right under a heading that mirrors the query.
The payoff grew with AI search. Google’s AI Mode uses a query fan-out technique, “breaking down your question into subtopics and issuing a multitude of queries simultaneously,” then invites follow-up questions. Assistants like ChatGPT and Perplexity work the same conversational way. A page that answers the literal question, and the obvious next one, tends to get cited more than once in that chain.
How to find them: expand a seed term with who/what/how/why/when modifiers, mine the People Also Ask box, scan Search Console for interrogative phrases you already rank for, and note the follow-up prompts AI answers suggest. Then group the questions into clusters so one strong page can own a topic instead of chasing a single query.
How it affects your traffic
Question keywords are where informational traffic and AI citations concentrate, but winning them takes a plan: which questions map to which pages, how they cluster into topics, and where they sit in your funnel. Chase them one blog post at a time and you end up with thin, overlapping pages that cannibalize each other. Our SEO Consulting engagement turns raw question lists (from PAA, Search Console, and AI follow-ups) into a prioritized content map, so each page owns a cluster and earns snippets, PAA slots, and AI mentions instead of competing with your own site.
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