How To Write a Blog Post Outline in 10 Simple Steps

I’ll be honest: the first drafts I wrote without an outline were always a mess. I’d start strong, then somewhere around the middle I’d forget what I was trying to prove. Readers probably felt that too—like I was wandering.

So here’s the fix. In this post, I’ll show you how I build a blog post outline that keeps my writing focused (without turning it into a rigid script). You’ll learn what to put in each section, how to choose your main points, and how to sanity-check the flow before you ever write full paragraphs.

By the end, you’ll also have a complete, copy-and-use sample outline you can adapt for your own topic.

1. How to Write a Blog Post Outline (My Fast Method)

When I’m outlining, I’m not trying to write the post in my head. I’m trying to remove uncertainty.

First, I write my working headline at the top of the page. Not the final one yet—just the promise. Then I write one sentence under it that answers: “What will the reader be able to do/know after this?”

Next, I split that promise into 3-5 main sections. These aren’t random topics. Each one should answer a sub-question that supports the headline. If you can’t connect a section to the headline promise, it probably doesn’t belong.

Then I add 2-3 subpoints under each main section. This is where I get specific. For example, if one main section is “Flexibility,” my subpoints might be “learn at your own pace” and “access classes anytime, anywhere.” Simple. Concrete. Easy to expand later.

Finally, I do a quick flow check. I read the outline like a timeline: does section 1 naturally lead into section 2? If the transition feels awkward, I either reorder headings or add a missing bridge sentence note (like “Now that you know X, here’s how to do Y”).

2. What Is a Blog Post Outline?

A blog post outline is your article’s structure in rough form. It’s the skeleton—headline, headings, subheadings, and notes—before you start turning everything into full paragraphs.

In my experience, the outline is what keeps you from writing “stream of consciousness.” Without it, you’ll often add helpful info… but not in the order that makes sense to the reader.

Outlines aren’t mandatory for tiny posts, sure. But for anything longer than ~800–1,000 words, an outline usually saves time because you’re not rewriting the same section twice.

3. Why Use a Blog Post Outline?

Because it prevents the most common problem I see in blog writing: the post doesn’t match the promise.

When you outline, you can check whether you actually cover what readers expected from the title. It also makes gaps obvious. If you have a section called “How to do X” but there are no steps, examples, or common mistakes listed under it, you’ll catch that before you waste hours drafting.

Outlines also help editing. When I’m revising, I can look at the outline and ask: Is this section doing real work? If not, I cut it or rewrite the heading to be clearer.

And yeah, I’ll say it plainly: writing without an outline is how you end up with a post that’s “technically informative” but frustrating to follow. A plan makes your reader’s experience smoother.

4. How to Choose Your Topic and Angle (So You Don’t Write Into the Void)

Start with a topic you can write about without forcing it. Then ask a more useful question: What problem does the reader want solved?

I usually narrow the angle by looking at what people are already asking. Quick method: search your main keyword, then scan the top 5–10 results and note recurring subtopics. If you see the same “how to,” “examples,” or “common mistakes” headings showing up, that’s a clue about what searchers expect.

Here’s a simple angle example. Instead of “online learning,” go with “how online learning helps working parents manage their time.” That’s a different reader, a different context, and (often) a more specific search intent.

One more thing: I keep the scope small. A good outline doesn’t try to cover everything about a topic. It covers one clear outcome.

5. How to Identify Your Main Points (Match Search Intent, Not Random Ideas)

Once your topic and angle are locked, I list the main points as reader outcomes. What do they need to know first? What do they need to do next?

For most blog posts, 3-5 main points works best. Any more and the outline starts to feel like a list of unrelated facts.

When I’m choosing main points, I use a quick test: each main point should be answerable in 1–2 paragraphs (or a short section) and should naturally lead to the next step.

Mini-case study (how this helped me): A while back, I drafted a post about “how to create online courses.” My first outline had broad sections like “course platforms,” “course design,” and “course marketing.” It sounded good… but the draft felt scattered.

After I rewrote the main points as outcomes—“pick a course idea,” “outline lessons,” “create a simple lesson format,” “set up your course page,” “promote with one channel first”—the post suddenly flowed. The reader could follow a process. My edits went way faster because each section had a job.

Use questions to keep your main points sharp, like:

• What’s the first decision the reader needs to make?
• What’s the most common mistake they should avoid?
• What examples will make this click?
• What should they do immediately after reading?

6. How to Structure with Headings and Subheadings (Make It Skimmable)

Headings aren’t decoration. They’re navigation.

What I do: I turn each main point into an H2, then I use subpoints to create H3s. If a subpoint needs a short explanation, it becomes an H3. If it’s just a note for later (like “include screenshot here”), I keep it as a bullet under the relevant H3.

Here’s a quick example of a structure that works well for most readers:

• H2: Building Your Audience
  • H3: Leveraging social media (what to post, how often)
  • H3: Creating shareable content (formats + examples)
  • H3: Engaging with comments (what to reply + why)

Also, don’t underestimate mobile. If someone reads on their phone, they’ll skim headings first. If your headings are vague (“Tips,” “Strategies”), you’ll lose them. Make your headings specific enough that readers can predict what’s inside.

7. How to Add Supporting Details (This Is Where Quality Actually Shows Up)

Supporting details are what turn an outline from “nice structure” into something readers trust.

I like to add at least two kinds of support for each main section:

• Evidence: data, credible sources, or definitions
• Practical help: steps, examples, templates, screenshots, or “what to do next” notes

Example: if I’m including a statistic, I’ll cite it properly. For instance, the world population figure can be sourced from Worldometer’s page—https://www.worldometers.info/world-population/ (accessed on the date I’m writing, so I don’t misstate it).

And yes, examples matter. If you’re explaining a concept, include a real scenario like:

• “If you’re writing for beginners, your examples should start with simple wins.”
• “If your reader is advanced, include a comparison and show tradeoffs.”

One more tip I’ve learned the hard way: don’t add visuals just to add visuals. Put them where they help readers understand faster—like a workflow diagram, screenshot, or checklist.

8. How to Include a Call to Action (CTA) Without Being Cringey

A CTA is just the next step. It should match what the reader just learned.

For example, if your post teaches outlining steps, your CTA could be something like:

• “Use this outline template to plan your next post in 15 minutes.”
• “Grab the checklist and fill it out before you write.”
• “If you want help turning outlines into full lessons, start by trying a course builder.”

In my experience, the best CTAs are specific and low-friction. “Subscribe” is fine, but “Subscribe to get the template” is better. Also, place it where it won’t interrupt the learning moment. Usually that’s near the end, but sometimes a mid-post CTA works if you’ve just completed a step.

9. How to Make an Effective Blog Post Outline (A Worked Example You Can Copy)

Here’s the part I wish more guides included: a real outline you can model. Below is an end-to-end sample outline for a practical post.

Sample topic: “How to Write a Course Blog Post Outline (With a Template)”

Working headline: How to Write a Course Blog Post Outline in 10 Simple Steps (Template Included)

Reader outcome sentence: By the end, you’ll be able to outline a course-related blog post that’s scannable, includes examples, and ends with a CTA that fits.

H2: 1. Start with your main idea (and keep it specific)

• Subpoint: Write the promise your reader wants
• Subpoint: One-sentence outcome (“after reading, they can…”)
• Note: If the topic feels broad, narrow the angle first

H2: 2. Choose 3–5 main points based on reader questions

• Subpoint: Use intent questions (what, why, how, mistakes)
• Subpoint: Keep each main point tied to the headline promise
• Note: Aim for 3–5 to avoid rambling

H2: 3. Turn main points into headings (H2) and subpoints into H3s

• Subpoint: Each heading should tell readers what they’ll get
• Subpoint: Add “skimmable” structure for mobile

H2: 4. Add supporting details (examples, steps, and evidence)

• Subpoint: Include at least one example per main section
• Subpoint: Cite sources for any stats or claims
• Note: Add visuals only where they explain faster

H2: 5. Decide where the CTA belongs

• Subpoint: Place near the end or after the reader completes a step
• Subpoint: Make it specific (“use the template,” “download the checklist”)

H2: 6. Final flow check (before you write)

• Subpoint: Does section 1 lead into section 2?
• Subpoint: Remove redundant points
• Subpoint: Make sure you answered the headline promise

Where the CTA fits in this outline: after the “Decide where the CTA belongs” section (and then reinforced in the conclusion). That way the reader isn’t left guessing what to do next.

That’s the template mindset: your outline should tell you what to write, not just what the post is “about.”

10. Pro Tips for Better Outlines (The Stuff I Actually Do)

1) Start each main point with a verb. “Explain,” “Show,” “Compare,” “Walk through,” “Fix mistakes.” It forces the section to have a purpose.

2) Keep main points short. If you need more than a few sentences to explain a main point, split it. Your outline should stay readable.

3) Add “missing info” notes. If you don’t have an example yet, write “Add example here.” If you need a screenshot, write “Screenshot: checklist.” Future-you will thank you.

4) Validate headings against the SERP. I don’t copy competitors, but I do use them as a checklist. If every top result includes “common mistakes” and you don’t, readers might feel like something’s missing.

5) Treat your outline like a living doc. When you draft, new ideas will pop up. That’s normal. Just make sure the new idea doesn’t derail the headline promise.

6) Do a one-minute reader test. Pretend you’re skimming. Read only headings and see if you’d still understand what the post covers.

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