AI Writing2026-05-31·5 min read·By Sky Lu

How to Write a Blog Post with AI

Learn how to write a blog post with AI: build an outline, draft an intro and sections, then edit for your voice and originality with free browser tools.

Most people do not struggle to get AI to write words. They struggle to get a post that sounds like it came from someone who actually knows the subject, answers the reader’s question, and does not need two hours of cleanup. After reading this, you’ll have a repeatable workflow for turning AI from a “draft machine” into a practical writing assistant for outlines, first drafts, editing, examples, and final polish.

Start with the job of the post, not the AI prompt

Before opening any AI writing tool, write down the job your blog post must do. This sounds basic, but it prevents the most common AI problem: a polished article that says nothing useful.

Use a simple one-line brief:

> “This post helps [specific reader] do [specific task] without [specific problem].”

For example:

> “This post helps a solo consultant write a pricing page blog post without sounding vague or salesy.”

That sentence gives the AI boundaries. It also gives you a way to judge the draft later. If the post does not help that person complete that task, it is not ready.

Next, define the reader’s starting point. Do they already know the basics, or are they completely new? A beginner post about “how to start a newsletter” should explain list platforms, opt-in forms, subject lines, and publishing cadence. An advanced post should skip definitions and cover segmentation, reactivation emails, referral loops, and testing.

Then choose one primary keyword or topic phrase, but do not stuff it everywhere. Use it where it naturally belongs: title, introduction, one heading if appropriate, meta description, and a few body mentions. If the phrase sounds awkward, rewrite the sentence. A readable post beats a forced phrase every time.

A useful pre-writing brief should include:

  • Target reader: “freelance web designers,” “local bakery owners,” “first-time home buyers”
  • Task: “choose blog topics,” “compress images,” “write a product comparison”
  • Reader skill level: beginner, working professional, advanced
  • Tone: direct, practical, friendly, technical, opinionated
  • Format: tutorial, checklist, comparison, troubleshooting guide
  • Desired length: for most practical blog posts, 900–1,500 words is enough
  • Must include: examples, steps, tool names, warnings, screenshots, pricing notes, templates
  • Must avoid: unsupported claims, fake statistics, clichés, overpromising
  • The tighter your brief, the less cleanup you will have later.

    Build an outline that matches search intent

    AI can produce an outline in seconds, but the first outline is often too neat and too generic. You need to shape it around what the reader came to accomplish.

    A good blog outline has a clear sequence. If the article is a tutorial, the headings should follow the task order. If it is a comparison, the headings should follow decision criteria. If it is a troubleshooting article, group problems by symptom.

    For a “how to write a blog post with AI” article, a weak outline would be:

  • What is AI writing?
  • Benefits of AI writing
  • How AI helps bloggers
  • Best practices
  • Conclusion
  • That outline is easy to write but not very useful. It wastes space on obvious points.

    A stronger outline would be:

  • Define the reader, angle, and purpose
  • Create an outline before drafting
  • Prompt AI for a structured first draft
  • Add expert examples and specifics
  • Edit for accuracy, tone, and originality
  • Format, publish, and update the post
  • That order follows the real workflow.

    Here is a prompt you can use to generate a better outline:

    > Create a practical blog post outline for the topic “[topic].” The reader is “[reader type]” and wants to “[task].” Avoid generic sections. Organize the headings in the order the reader should do the work. Include specific examples, common mistakes, and troubleshooting sections. Do not include statistics or unsupported claims.

    After AI gives you the outline, cut anything that feels like filler. Headings such as “The Importance of Blogging” or “Why Content Matters” usually do not help unless the article is specifically for total beginners. Replace broad headings with action headings. “Edit the Draft for Accuracy and Voice” is better than “Editing Tips.”

    For practical posts, aim for 4–6 main H2 sections. Too many sections can make the article feel chopped up. Too few can make it hard to scan. Use H3 headings for substeps, examples, or troubleshooting under a larger section.

    Prompt AI for a first draft in sections

    Do not ask AI to write the entire post in one prompt unless the article is short and low-stakes. Long one-shot drafts often repeat the same points, miss important details, or use a bland tone. Drafting section by section gives you more control.

    A good workflow is:

  • Generate or write the outline.
  • Approve and revise the headings.
  • Draft one section at a time.
  • Add your examples and corrections after each section.
  • Run a final consistency edit.
  • If you want a quick starting point, use the Blog Post Generator to create a structured draft, then treat that draft as raw material rather than finished copy. The tool is most useful when you give it a clear topic, reader, tone, and article goal instead of a short prompt like “write about email marketing.”

    Use a section prompt like this:

    > Write the section “Create a blog outline before drafting” for a practical blog post about writing with AI. The reader is a small business owner who has written a few posts but struggles with structure. Use direct language. Include a bad outline and a better outline. Avoid hype, statistics, and generic advice. Keep it around 250 words.

    This prompt works because it tells the AI the heading, reader, angle, examples, exclusions, and length. You can adjust the word count by section. For a 1,200-word article, a practical split might be:

  • Opening: 80–120 words
  • Section 1: 180–250 words
  • Section 2: 220–300 words
  • Section 3: 250–350 words
  • Section 4: 250–350 words
  • Wrap-up: 80–120 words
  • When drafting, ask AI to include examples in the form you actually need. If you want a prompt template, say so. If you want a checklist, ask for a checklist. If you want before-and-after copy, specify the subject and tone.

    Bad prompt:

    > Write a blog post about using AI for blogging.

    Better prompt:

    > Write a 1,100-word practical guide on using AI to write a blog post. Audience: marketing manager at a small service business. The article should explain how to create a brief, generate an outline, draft section by section, add original examples, edit for accuracy, and publish. Use H2 headings. Include specific prompt templates. Avoid statistics, hype, and generic benefits.

    The better prompt will still need editing, but it starts closer to a usable draft.

    Add the parts AI cannot know

    AI can imitate structure and tone, but it does not know your client stories, internal process, product experience, pricing decisions, failed tests, or field notes unless you provide them. This is where the article becomes useful instead of interchangeable.

    After the first draft, go through each section and ask:

  • What would I tell a client if they were doing this today?
  • What mistake have I seen people make here?
  • What setting, format, number, or choice would I recommend?
  • What trade-off should the reader understand?
  • What should they do if the first attempt fails?
  • For example, if AI writes, “Use images to make your post more engaging,” that is too vague. Replace it with something concrete:

    > Use one image every 400–700 words if it helps explain the idea. For tutorial screenshots, export PNG if the image contains text or interface details. Use JPG for photos because the file size is usually smaller. Keep blog images around 1200 px wide for full-width content areas, and compress them before uploading so the page does not feel slow on mobile.

    That kind of detail shows real practice.

    The same applies to writing advice. “Edit for clarity” is not enough. Better:

    > Read the draft aloud and mark any sentence longer than two lines in your editor. Long sentences are not always wrong, but they often hide two separate ideas. Split them if the second half adds a new instruction, warning, or example.

    AI often produces examples that sound plausible but empty. Replace fake examples with real types of examples:

    Weak:

    > A company can use AI to improve its content strategy.

    Better:

    > A local accountant could ask AI for ten blog topics based on recurring client questions, such as “Do I need a separate bank account for my side business?” or “What receipts should I keep for home office expenses?” Those questions are better starting points than broad topics like “tax tips.”

    Also check for invented details. If the AI names a tool feature, legal rule, file limit, price, or platform setting, verify it manually. If you cannot verify it, remove it or rewrite it as general guidance. Never leave in a claim just because it sounds confident.

    Edit the AI draft like a professional editor

    Editing an AI draft is not just fixing grammar. You need to check accuracy, usefulness, voice, structure, and repetition.

    Start with a content edit. Do not worry about commas yet. Ask these questions:

  • Does the post answer the main question in the first few paragraphs?
  • Are the headings in the right order?
  • Does each section add something new?
  • Are there examples, steps, or decisions in every section?
  • Is anything repeated in different words?
  • Are there unsupported claims?
  • Is the reader told exactly what to do next?
  • AI drafts often repeat the same idea three times: “be specific,” “provide context,” “use clear prompts.” Keep the best version and delete the rest. A shorter article with sharper advice is better than a long article padded with synonyms.

    Next, edit for voice. AI often uses balanced, polished phrasing that sounds distant. Replace it with plain language. For example:

    AI-style:

    > Utilizing AI tools can assist content creators in streamlining their ideation and drafting processes.

    Human version:

    > AI can help you get from a blank page to a workable draft faster, especially if you already know the reader and angle.

    Watch for filler words and phrases such as “additionally,” “furthermore,” “it is important to note,” and “various.” They are not always wrong, but they often signal padding. Cut them when the sentence works without them.

    Then do a factual pass. Check names, URLs, tool features, step order, screenshots, file formats, and any technical advice. If the post mentions WordPress, Google Docs, Markdown, Canva, or an AI tool interface, confirm the steps still match what a user will see. Interfaces change, so avoid over-describing button locations unless you have checked them recently.

    Finally, do a grammar and formatting pass. You can use AI for this, but set firm rules:

    > Proofread the article for grammar, spelling, punctuation, and awkward phrasing. Do not change the meaning. Do not add new claims. Preserve all headings, links, examples, and formatting.

    After that, read the final version yourself. AI proofreading can introduce small meaning changes, especially in technical instructions.

    Format the post for readers and publishing

    A good AI-assisted post still needs human formatting. Online readers scan before they commit. Clear formatting helps them decide whether the article is worth reading.

    Use one H1 in your CMS, usually the post title. Inside the article, use H2 headings for main sections and H3 headings for supporting points. Do not choose headings based on font size. Choose them based on structure.

    Keep most paragraphs between 2–5 sentences. A dense 12-line paragraph is hard to read on a phone. But do not turn every sentence into its own paragraph either; that can feel choppy. Group related instructions together.

    Use bullets for lists of items, not for every thought. A checklist works well near the end of a tutorial. For example, before publishing an AI-assisted post, check:

  • The introduction names the reader’s problem quickly
  • The outline follows the task order
  • Each section includes a concrete example or instruction
  • Claims are verified or removed
  • The tone sounds like your brand
  • Repeated points are cut
  • Images have descriptive file names and alt text
  • The meta title and description match the actual post
  • Internal links point to genuinely relevant pages
  • The final draft has been read by a person
  • For metadata, write a title that is clear before it is clever. A title like “How to Write a Blog Post with AI: A Practical Workflow” is better than something vague like “Smarter Blogging Made Easy.” For a meta description, aim for one plain sentence around 140–160 characters. Example:

    > Learn a practical AI blog writing workflow: plan the brief, create an outline, draft sections, add examples, edit, and publish.

    For images, use descriptive file names such as `ai-blog-outline-example.png` instead of `screenshot-123.png`. If you create screenshots, crop out unrelated browser tabs and personal information. If the image contains text or UI details, PNG is usually cleaner. If it is a photo or decorative image, JPG is usually smaller. Keep images wide enough for your theme, commonly 1200 px, and compress them before uploading.

    Common AI blog writing mistakes and fixes

    The biggest mistake is asking AI to do strategy and writing at the same time. If your prompt is vague, the AI fills gaps with generic advice. Fix this by writing a brief first: reader, task, tone, structure, must-include points, and exclusions.

    Another common mistake is publishing the first draft with light proofreading. AI text can sound finished even when it lacks substance. Fix this by requiring a usefulness pass before a grammar pass. If a paragraph does not give a step, example, warning, decision, or explanation, rewrite it or cut it.

    A third mistake is letting AI invent authority. Phrases like “experts agree,” “research shows,” or “studies prove” should be removed unless you have a verified source and actually need it. Most practical blog posts do not need those claims. Direct experience is usually more helpful.

    Some writers also over-prompt for style. They ask for “friendly, expert, engaging, SEO-optimized, persuasive, conversational, authoritative” all at once. The result is often muddy. Pick two tone traits. For example: “direct and practical” or “friendly and plainspoken.”

    If the draft sounds robotic, do not ask AI to “make it more human.” That usually adds casual filler. Instead, give precise editing instructions:

    > Rewrite this section using shorter sentences, active voice, and specific examples. Remove broad claims and replace vague advice with concrete steps. Keep the meaning the same.

    If the post is too long, ask AI to cut by function:

    > Reduce this section by 30%. Keep the steps and examples. Remove repeated ideas, throat-clearing, and broad explanations.

    If the post is too thin, ask for substance, not length:

    > Add two practical examples, one common mistake, and one troubleshooting tip to this section. Do not add a general introduction or conclusion.

    AI works best when you manage it like a junior writing assistant: give a clear assignment, review the work, correct weak spots, and add the judgment it does not have.

    A strong AI-assisted blog post still starts with human decisions: who the reader is, what they need to do, what advice is actually safe and useful, and what examples prove the point. Use AI to speed up outlining, drafting, rewriting, and proofreading, but keep control of the ideas and final judgment. If you want a faster starting draft, try the BestAIFinds Blog Post Generator and then use the editing workflow above to turn it into something worth publishing.

    SL

    Sky Lu

    Solo developer behind BestAIFinds — 240+ free, no-signup file tools, most running entirely in your browser. More about me →