How to Write a Blog Outline in Six Steps (+ AI Workflow)

A blog outline is the working plan for an article: headings in their final wording, one committed takeaway per section, and the evidence that backs each one, laid out in bullet points before you write a word of the draft. 

Writing one moves the hardest thinking out of the draft stage, where a structural fix means rewriting a section, into the outline stage, where it means moving a bullet point.

In the article, I explain what a blog outline is (and what it isn’t) and share my 6-step framework for creating an outline. You will also learn how to use AI at the outline stage without sacrificing quality and see a blog outline example and template your content team can copy. 

Key takeaways

• A blog outline has three layers: headings in final wording, one committed takeaway per section, and supporting evidence in bullet points.
• Structure beats a list of thoughts and ideas. Research on writing links structured outlines, not idea lists, to better final texts.
• The six steps: define the goal, gather raw material, map headings, commit takeaways, attach evidence, then edit the outline and get sign-off.
• Use AI for coverage checks and heading options. Keep the thesis, the angle, and the evidence choices human.

What a blog outline is (and what it isn’t)

A blog outline is the working plan of your article: the headings, the point each section commits to, and the evidence that backs it, all written in bullet points. 

The same content outline format works for all types of blog articles: a listicle, a how-to, or a thought-leadership piece.

An outline uses input from a content brief, which sets the strategy inputs (keyword, audience, goal, tone), and the writer’s research. 

An outline is less granular than a rough draft. It lays out the ideas but doesn’t feature full sentences or paragraphs. 

Why should you not skip the outline?

For many, the outline phase seems unnecessary, but it helps you avoid time-consuming draft rewrites and deliver better-quality content.

Outlining before drafting saves you time in two ways: it helps you draft faster and saves time on revisions.

It’s quicker to organize your thoughts when you move around bullet points. Rewriting full sections or paragraphs takes more time and engages a different system: it forces you to concentrate on the language when you should be focusing exclusively on logical connections and evidence.

A detailed outline helps the writer make sure they’re on the same page as the editor.  Again, rewriting the whole draft takes way more time than reorganizing the outline. And it’s mentally painful when you’ve spent hours polishing the draft. 

Outlining also improves the overall quality. In a 2018 experiment published in Acta Psychologica, students who planned with a structured outline wrote persuasive and higher-quality essays.

How to write a blog post outline in 6 steps

The six steps below are a step-by-step outlining process, whether you write your own posts or build outlines for other marketers. 

1. Define the goal, audience, and working title

Before you start outlining, settle six things first:

• Name the reader and their problem.
• State the article’s job. For example, teach a process, compare options, or change a mind.
• Write a one-sentence thesis someone could reasonably disagree with. For example, “Outlining speeds up content creation and improves its quality.”
• Note the target keywords — primary and secondary ones.
• Draft a working title that includes your primary keyword.

Writers normally get these from the content brief. If you’ve got one, you can skip this step.

2. Gather the raw material before you structure it

Before you order ideas, conduct in-depth research. At the very least, this includes:

• Skimming the top-ranking posts for your keyword and noting the sections they share (the baseline readers expect) and what they miss (your angle).
• Pulling the People Also Ask questions from the search results.
• Collecting the objections and questions readers actually raise, from sales calls, support tickets, or post comments, so you don’t only cover what competitors already do.
• Collecting the stats, examples, and expert quotes you’ll use, with sources.
• Brain-dumping everything you know about the topic and grouping related points into clusters (and a good way to overcome writer’s block and the blank page syndrome).

My research process is very structured and normally follows these steps:

• SERP analysis (search intent, target audience, structure, angle, patterns, gaps)
• Reddit research (an excellent source of genuine, unanswered reader questions)
• SME research (internal and external; interviews, contribution requests)
• Primary source research (research papers, reports, etc)
• Deep research with AI (helps identify sources)
• Academic paper research (with Consensus and Semantic Scholar)
• Newsletter research (I have a database in Notion where I store all newsletters I subscribe to)
• Review research (G2, Capterra, Trustpilot)
• Podcast and YouTube research
• Social media research (LinkedIn, X)

Keep the new sources and ideas organized. I do it in NotebookLM, where I can query them, generate audio overviews that help me understand the topic, and create mind maps that group similar ideas and show connections. 

3. Map headings into a logical flow

Turn your grouped points into H2 sections, one idea per H2.

Order them by article type: chronological steps for a how-to, strongest reason first for an argument. Where an H2 carries several distinct points, split them into H3 subheadings.

A logical heading structure improves content readability and its SEO and AEO performance.

Make the headings descriptive so the reader (and bots) can easily understand what the section is about and get the key takeaways by skimming the table of contents.

In AirOps’ December 2025 analysis of AI answer citations, 68.7% of pages cited in ChatGPT followed logical heading hierarchies. 

4. Write the key takeaway for every heading

Under each heading, write one sentence stating the point the section will make.

The takeaway sentence becomes the section’s opening line in the draft, the bottom line up front (BLUF): the main message first, with the rationale, evidence, and examples following.

Again, structuring your sections like this helps the readers skim the article and gives LLMs citation-ready snippets. 

5. Attach evidence, examples, and internal notes

Under each takeaway, bullet the support: the data point with its source and year, the example, the objection you’ll pre-empt, the visual worth creating.

For each bullet, note the “why” or “how” behind it. So not just “here’s a stat” but “here’s what the stat means for the reader.”

Two to four bullet points per section is enough. Fragments are fine, and full sentences are optional.

Note where a call-to-action (CTA) naturally fits. And when a section needs a number you don’t have, flag the gap (“need a fresher stat here”) instead of padding around it.

6. Edit the outline and get sign-off

When the structure and evidence are in,  stress-test the outline and get sign-off from whoever reviews the draft. 

I always check my outlines against these 5 criteria:

• Sections are MECE (mutually exclusive, collectively exhaustive): No two sections overlap, and together they cover the topic in full.
• The key ideas appear in the top 30% of the article. 
• The article will deliver on every promise in the title and intro.
• Section weight matches importance. The biggest ideas get the most space.
• Headings at the same level are grammatically parallel.

If you’re the content writer, whether in-house or a freelance writer working from a client’s brief, send the outline for approval before drafting and flag open questions in comments.

If you’re the editor or content manager, give structural feedback. Loop in any other stakeholder who needs to sign off now.

How to use AI for blog outlines without losing the thinking

A lot of content marketing teams use AI tools to create outlines, but I don’t think it’s the best use of the technology. 

The rationale: To improve productivity, you outsource the less important aspects of content creation to an LLM and use a human writer to create what matters. The draft that is. 

But here’s the thing: producing a good outline requires disciplined critical thinking. And LLMs can’t do it.

They fail at logical thinking, struggle to find relevant data, and can’t pick the best SME quotes to support arguments. 

So if you must use AI for content creation, outline the piece manually. Use LLMs to help, for example, to pull all relevant quotes from an interview, identify key subtopics in competing articles, or find stats in a report, but decide what to include and where yourself. 

If that’s not an option, brief your AI assistant as if it were a human writer. Give it all the details it needs to create a solid outline, then review it manually. Ask it for a skeleton outline first (just key headers), provide feedback, and ask it to make the outline more detailed. Iterate until you’re satisfied. 

Blog post outline example and template

Here’s what a well-structured article outline looks like, using this piece as the example, from the first heading to the last:

• H2: What a blog outline is (and what it isn’t)
  • Takeaway: A blog outline is the working plan of the article: headings, the point each section commits to, and the evidence behind it, all in bullet points.
  • Evidence: same format works for a listicle, how-to, or thought-leadership piece; built from the content brief plus research; less granular than a draft, no full sentences.
• H2: Why should you not skip the outline?
  • Takeaway: Outlining saves time and improves quality, so skipping it costs more later.
  • Evidence: faster to draft, cheaper to revise; moving bullets beats rewriting sections; keeps writer and editor aligned; Acta Psychologica 2018 study, structured outlines produced higher-quality, more persuasive essays.
• H2: How to write a blog post outline in 6 steps
  • Takeaway: Six steps, in order, take you from goal to sign-off.
  • H3: Define the goal, audience, and working title
    • Takeaway: Settle six things before outlining.
    • Evidence: reader and their problem, the article’s job, a one-sentence thesis, target keywords, working title; usually comes from the content brief.
  • H3: Gather the raw material before you structure it
    • Takeaway: Research before you order ideas.
    • Evidence: top-ranking posts, PAA questions, reader objections from sales/support/comments, stats and quotes with sources, a brain-dump; a 10-source research process (SERP, Reddit, SME, primary sources, AI deep research, academic papers, newsletters, reviews, podcasts/YouTube, social); organized in NotebookLM.
  • H3: Map headings into a logical flow
    • Takeaway: Turn grouped points into ordered H2/H3 sections.
    • Evidence: order by article type; split multi-point H2s into H3s; descriptive headings help readability and SEO/AEO; AirOps December 2025 analysis, 68.7% of pages cited in ChatGPT followed logical heading hierarchies.
  • H3: Write the key takeaway for every heading
    • Takeaway: One sentence per heading states the section’s point.
    • Evidence: becomes the BLUF opening line of the draft; helps readers skim and gives LLMs citation-ready snippets.
  • H3: Attach evidence, examples, and internal notes
    • Takeaway: Bullet the support under each takeaway.
    • Evidence: data point with source and year, example, objection, visual idea; note the “why” or “how,” not just the stat; two to four bullets; flag a missing number instead of padding.
  • H3: Edit the outline and get sign-off
    • Takeaway: Stress-test the outline, then get sign-off.
    • Evidence: five checks (MECE, key ideas in the top 30% of the article, promises delivered, section weight matches importance, parallel headings); handoff to writer, then editor.
• H2: How to use AI for blog outlines without losing the thinking
  • Takeaway: AI tools aren’t the best use of the technology for outlining; a good outline needs disciplined critical thinking, and LLMs can’t do that part.
  • Evidence: LLMs fail at logical thinking, struggle to find relevant data, and can’t pick the best SME quotes.
  • Guidance: outline manually; reserve AI for narrow sub-tasks (pulling quotes, spotting subtopics, finding stats) and decide what goes in yourself, or brief an AI assistant like a human writer and review its output manually.
• H2: Blog post outline example and template
  • Takeaway: A worked example plus a copyable template skeleton.
  • Evidence: the outline above; the template bullets below.
• H2: Outline first, draft faster
  • Takeaway: The outline is where the thinking happens; it streamlines the writing process instead of adding to it.
  • Evidence: AI is raising the stakes on outlining as drafting gets faster; CTA to blog writing services.
• H2: Blog outline FAQs
  • Takeaway: Four questions readers ask that the body doesn’t answer directly.
  • Evidence: outline length, step count (5 vs. 6 vs. 7), the 4 principles, common mistakes.

And a template skeleton you can copy to write an outline for any blog post:

• Working title (primary keyword in) + one-sentence thesis
• Key takeaways: 3-6 bullets/table written last
• H2 sections, each with: takeaway sentence + 2-4 evidence bullets
• H3 subheadings where an H2 carries multiple points, same layers
• Conclusion: synthesis + next step + CTA
• FAQ candidates pulled from People Also Ask

Outline first, draft faster

The outline is where the thinking happens, so don’t skip it or outsource it to an AI bot. Use the six-step framework to structure your outlining process to lock in the key ideas and structure, and spend less time on revisions later. 

If you’d rather hand the whole workflow, from outlining through drafting and editing, to an experienced writer, get in touch.

Blog outline FAQs

How long should a blog post outline be?

My outlines are about a third to a half of the ready drafts. So 1000-1500 words for a 3000-word piece. But they can be much longer depending on whether I’m outlining for myself or another writer. 

What are common blog outline mistakes?

The most common blog outline mistakes are completely outsourcing outline creation to AI, writing headers without any substance, outlining before researching, focusing on prose inside the outline, and not seeking feedback on your outline before proceeding to drafting.