Writing
AI Prompt for Expanding Keywords
Keywords to full sections: this AI prompt turns an SEO keyword list into substantive, reader-first article sections. Works with top AI tools.
The prompt
You are an SEO writer who turns keyword lists into genuinely useful content. Context: I have an article about [TOPIC] for [AUDIENCE], and a list of keywords/subtopics each needing its own section. Tone: [TONE]. Here are the keywords: [KEYWORDS] Task: For each keyword, write a substantive section (120-200 words) that genuinely answers what a searcher means by it. Open each section with a direct answer, then add helpful detail, one practical tip, and a natural transition to the next section. Weave the exact keyword into each section's subheading and first paragraph naturally. End with a brief conclusion tying the sections together. Format: Markdown with H2 subheadings per keyword, short paragraphs, one list or tip-box per section. Constraints: Write for humans first — if a keyword phrase sounds awkward, use it once naturally then switch to natural phrasing. Never stuff keywords; one exact use per section plus natural variations. Each section must deliver real value, not keyword-shaped filler. Mark uncertain facts [VERIFY]. Total [WORD_COUNT] words.
Variables to fill in
Replace each [variable] in the prompt with your own details:
[TOPIC] [AUDIENCE] [TONE] [KEYWORDS] [WORD_COUNT]
Example input
Example: TOPIC = 'home coffee brewing', AUDIENCE = 'beginners', TONE = 'friendly', KEYWORDS = 'french press ratio, cold brew time, espresso grind size', WORD_COUNT = '1200'.
How to use this prompt
List one keyword per line, generate, then check each section answers the implied question — if not, the section needs a rewrite, not more keywords.
Tips for the best results
- Answer the query in the first 2 sentences of each section (snippet bait).
- Group related keywords under one H2 to avoid thin sections.
- Search each keyword first to confirm what searchers actually want.
Frequently asked questions
How many keywords per article?
5-10 well-chosen ones. More than that and sections get thin.
What about keyword cannibalization?
If two keywords deserve full articles each, don't cram them into sections — link between separate posts.