How to Write a Blog Article: Structure, Length & Format
A plain walkthrough of the structure, length and format of a blog article, with seven steps from choosing the question to the final edit.
Nielsen Norman Group found that 79% of test users always scanned a new page, and only 16% read it word by word. That finding shapes how to write a blog article more than any rule about word counts, because your reader is hunting for the part that answers their question.
What follows covers the structure, the length and the format, in the order you'll meet them when you sit down to write.
What is the structure of a blog article?
A blog article has a headline, an opening that answers the reader's question straight away, a run of sections under descriptive headings, and an ending that gives the reader something to do. Shopify's guide recommends a clear hierarchy of H2 and H3 headings, since it helps skimming readers and search engines alike.
In practice that means five parts:
- A headline that promises one specific thing, with an article that delivers exactly that.
- An opening of two or three sentences that states the main point and contains your main search phrase.
- Sections under H2 headings, each worded the way a reader would ask the question.
- H3 headings inside longer sections, for the steps of a process or the options being compared.
- A closing section that ends on the most useful practical point, not a recap.
Let every H2 section open with its own answer. A reader who lands halfway down the page, or a search engine that lifts a single passage, then gets something complete.
How to write a blog article, step by step
Seven steps cover it. The order matters, because each one saves rework in the next.
1. Pick one reader and one question
Decide who is reading and what they typed into the search box. Someone searching how to compose a blog wants steps; someone comparing options wants a verdict.
Match the article to that intent, because a post that answers a neighbouring question loses the reader on the first screen.
2. Check what already ranks
Search your phrase and read the headings of the first few results. You're looking for the questions every page answers, and for the one they all skip.
Use them to confirm what readers expect, never to copy wording or structure. Then add something they lack, such as a worked example.
3. Outline in headings before you write sentences
List the questions as H2 headings, then decide which need H3s underneath. If you can't find several sections, the topic is too thin to carry an article, and widening it beats padding it.
This is also the quickest way to learn how to construct a blog post that hangs together. Put the main phrase in the headline and a heading or two, and the related phrases in the others where they fit. Stuck on the topic itself? Our blog post ideas are a place to start.
4. Open with the answer
Give the main point in the first two or three sentences, with the main phrase inside a sentence that says something real. Skip the warm-up about how important blogging is. Anyone working out how to write a blog article already knows, or they wouldn't be reading.
5. Draft one section at a time
Keep paragraphs to one idea and one to three sentences. Open each section with its answer, then add the evidence and the caveats.
Every figure should come from a page you've actually read. If you can't source a claim, cut it. For sentence-level habits, 25 blog writing tips every beginner should know goes further.
6. Add links where they help
Link to related pages on your own site, and link out to the source of each figure on the sentence that cites it. Make the anchor text name what's on the other end. A bare 'read more' tells nobody anything.
A shorter walkthrough of the same process lives in how to write a blog post, if you want a second angle.
7. Edit as the reader
Google's guidance on helpful content asks whether a piece gives a substantial, complete description of the topic, and whether it looks sloppy or hastily produced. Both questions are a fair edit checklist.
Cut any sentence that exists only to fill space, then check the headings alone tell the story. Our guide on how to write a good blog post picks up from here.
How long should a blog article be?
Long enough to answer the question completely, which for most searches means roughly 1,400 to 2,500 words. Shopify's guide describes that as the range where top-performing posts typically fall, while also saying no single length guarantees a ranking.
| Figure | What it measures | Where it comes from |
|---|---|---|
| 1,447 words | Average length of first-page posts | Backlink.io and Ahrefs study of 11.8 million posts |
| 1,400 to 2,500 words | Where top-performing posts typically fall | SEO professionals' rule of thumb |
| No preferred count | Google's view of word count | Google Search Central |
Google is blunt about this. Its documentation asks whether you're writing to a particular word count because you've heard Google prefers one, and answers that it has no preferred word count.
So treat length as a budget set by the topic, not a target you chase when learning how to write a blog article. A narrow question can be answered well in far fewer words than a broad one, and our post on blog post length goes through how to choose yours.
If you'd rather pick 500, 1,000, 1,500 or 2,000 words and get a finished draft, the AI blog post generator does that. We tuned it on real WordPress sites until every post scored 81 or more out of 100 in Rank Math.
Every account gets 4 complete posts, free for life, with no card.
How to write a blog article that's easy to scan
Photo by Startup Stock Photos on Pexels
Format it for scanning: meaningful subheadings, one idea per paragraph, lists where the items really are parallel, and the conclusion first. The same Nielsen Norman Group research found that a page rewritten to be concise, scannable and objective was 124% more usable than its promotional original.
Concise text did the most on its own. Hype did harm too: readers disliked boastful, exaggerated copy because they had to filter it out before they could find the facts.
Subheadings should say what the section holds. A clever heading may amuse you, but a scanning reader can't use it to decide where to stop.
Reach for a list or a table only when the material is a set of parallel things or a genuine side-by-side comparison. A table of real numbers often replaces three paragraphs, and readers find it faster.
Before you publish, read only your headings from top to bottom. If they tell the story in order, your approach to how to write a blog article is working, and if they don't, fix the outline before you touch a sentence.
Frequently asked questions
Do I need images in a blog article?
Images help break up the text, and Shopify's guide suggests using them for that. Give each one alt text that describes the picture, which helps screen reader users and can help in image search.
Is a short blog article ever enough?
Yes. Shopify's guide says posts of roughly 600 to 800 words can perform well when readers find them useful, and that search engines set no official minimum.
Should I write for readers or for search engines?
Write for readers. Google defines helpful content as content created primarily for people, and suggests a test: after reading, someone should feel they've learned enough to achieve their goal.
Sources
- How Long Should a Blog Post Be? — Shopify
- How Users Read on the Web — Nielsen Norman Group
- Creating helpful, reliable, people-first content — Google Search Central
Cover photo by RDNE Stock project on Pexels
