ChatGPT Prompts for Blog Post Outlines That Actually Rank on Google

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Most people use ChatGPT to write blog outlines the wrong way. They type "write me an outline about X" and get back a generic list of five headings that could apply to any article on any site. That outline will not rank, because it ignores the two things Google actually cares about: search intent and topical coverage.

The good news is that a handful of well-structured prompts will get you an outline that mirrors what's already ranking, covers the questions real people ask, and gives you a skeleton you can write from in an hour rather than a day. Here's how to do it properly, with prompts you can copy and paste today.

Start with search intent, not the topic

Before you ask ChatGPT for anything, you need to know what kind of page Google is rewarding for your keyword. Search "best air fryer for a small kitchen" and you'll get listicles. Search "how to clean an air fryer" and you'll get step-by-step guides. Search "air fryer" and you'll get product pages and category hubs.

That distinction decides your outline structure. A how-to needs numbered steps. A comparison needs a table and verdicts. A buyer's guide needs categories, budgets and a shortlist.

So your first prompt should force ChatGPT to think about intent before it thinks about headings:

Prompt 1 — Intent check

"I'm writing a blog post targeting the keyword '[KEYWORD]' for a UK audience. Before you write anything, tell me: what is the dominant search intent for this keyword (informational, commercial, transactional, navigational)? What format do the top-ranking pages typically use — listicle, how-to, comparison, pillar guide? What's the single question a searcher most wants answered? Answer in under 150 words, then stop."

Read the answer. If it says "commercial investigation" and you were planning a personal essay, you've just saved yourself a wasted afternoon.

Build the outline around real subtopics, not guesswork

Once you know the intent, ask for an outline that maps to the subtopics Google expects. This is where most AI outlines fall down — they cover the obvious and miss the long tail.

Prompt 2 — The coverage outline

"Act as an SEO content strategist. Create a detailed outline for a blog post targeting '[KEYWORD]' for a UK audience. The intent is [INTENT] and the format should be [FORMAT]. Include: an H1, 5-7 H2 sections, and under each H2, 2-4 H3 subheadings or bullet points. Cover the subtopics that top-ranking pages typically include, plus 3 'people also ask' style questions I should answer directly. Use UK spelling. Do not write the article — outline only."

You'll get a structure you can sanity-check against the actual search results page. Open the top three results and see what they cover. If ChatGPT missed a section they all have, add it. If it invented one none of them have, that's your chance to be genuinely useful rather than just longer.

One thing worth doing here: ask ChatGPT to flag which sections are "table stakes" (everyone covers them) and which are "differentiators" (where you can add real value). That single instruction turns a generic outline into an editorial plan.

Pull in the questions people actually type

Google's "People also ask" box is free keyword research. So is the autocomplete dropdown. But you can shortcut the manual digging:

Prompt 3 — Question mining

"List 12 questions a UK-based beginner would realistically ask about [TOPIC]. Format them as natural search queries, not marketing headings. Then group them into: (a) questions that belong in the main article, (b) questions worth a dedicated FAQ section, (c) questions that deserve their own separate blog post. Be specific — avoid generic questions like 'what is [topic]?'."

Category (c) is gold. That's your content calendar for the next month, built from one prompt.

If you want to get more sophisticated, feed ChatGPT a handful of real "People also ask" questions you've copied from Google and ask it to cluster them by theme. It's surprisingly good at spotting the pattern.

Turn the outline into a brief ChatGPT can write from

An outline alone won't produce a good article. You need to attach word counts, tone notes and specific instructions per section. This is the difference between a draft you edit and a draft you rewrite.

Prompt 4 — The full brief

"Take the outline above and convert it into a writing brief. For each H2 section, add: a target word count, the key point the section must make, one specific example or data point to include, and the tone (practical, reassuring, direct). Total target length: [X] words. Write for a UK reader — use British spellings, GBP where money is mentioned, and avoid Americanisms like 'gotten' or 'math'. End with a one-line instruction on what the conclusion should achieve."

Now you have a brief you can hand back to ChatGPT section by section, or write yourself with far less friction.

Roughly two thirds of the way through, it's worth mentioning: if you'd rather skip the prompt-engineering and just have the templates ready to go, our Content & Blogging Pack collects 30 proven prompts covering blog writing, SEO, newsletters and social media, from £9. It's the done-for-you version of what this article walks through — useful if you'd rather spend your time writing than fiddling with instructions.

Add the SEO layer without stuffing keywords

Finally, ask ChatGPT to help with the technical bits that genuinely move the needle — title tags, meta descriptions, internal link ideas and heading hierarchy — without turning your post into keyword soup.

Prompt 5 — On-page SEO pass

"For this article targeting '[KEYWORD]', suggest: 3 title tag options under 60 characters, 2 meta descriptions under 155 characters, 5 internal link anchor text ideas to related posts on a UK tech and side hustle blog, and a check that my H2/H3 hierarchy is logical. Use the primary keyword naturally — maximum once per heading. Flag any heading that reads like keyword stuffing."

That last instruction matters. ChatGPT will happily produce headings like "Best AI Blog Outline Tools For Bloggers In 2025" if you let it. Asking it to self-critique weeds out the worst offenders.

One more tip: run your finished outline through a free readability checker before you write. If your headings are all 12 words long, your article will be a slog. Short, specific headings win.

The bottom line

ChatGPT won't rank your blog post for you. But used properly — intent first, coverage second, questions third, brief fourth, SEO last — it will give you an outline that's genuinely better than what most human writers produce in the same time. The prompts above take about ten minutes to run end to end. That's ten minutes that saves you a wasted draft and gives you a structure Google can actually understand. Start with the intent prompt on your next post and see the difference for yourself.