How Long Should a Blog Post Be for SEO? Let the Search Decide

How long should a blog post be? As long as the top results for its search show it needs to be, plus whatever you add that they don't. One large study found Google's top 10 results average about 1,450 words (Backlinko), quick answers can win at 600 to 800 (Shopify), and Google says it has no preferred word count.

So the useful question isn't "what is the ideal blog post length?" but "what does this search need?" The rest of this article shows how to answer that in about 15 minutes, before you write a word.

Why is there no single ideal blog post length?

Because Google doesn't reward length, it rewards pages that finish the searcher's job. Google's own guidance on helpful, people-first content lists this as a warning sign: "Are you writing to a particular word count because you've heard or read that Google has a preferred word count? (No, we don't.)"

The guidelines Google gives its search quality raters say the same thing from the other side. In the September 2025 edition, in the section on "Highly Meets" results (pages that are very helpful for a search): "There is no length requirement for Highly Meets results. Sometimes what makes a result satisfying is that it is short and easy to understand." The next sentences add that for "truly complex topics or YMYL queries for which a short answer could be misleading," comprehensiveness "may be critically important."

That is the whole answer in two quotes. A question about a store's opening hours and a question about choosing a business insurance policy need very different lengths, and the right one for each is visible in what already ranks.

What do the averages actually tell you?

You will see a handful of numbers quoted everywhere. Here is what each one measured, and what it doesn't tell you.

Averages blend recipe posts, product roundups, news and 5,000-word guides into one number. Your post competes against about ten pages for one search, so those ten pages are the only benchmark that matters.

How long should a blog post be for SEO? Read the top 5 results

The pages Google ranks today are its current answer to "what does this searcher want?" Read them and you know the length, the format and the must-have sections in one pass.

Here is what to note for each of the top 5 articles:

1. Format. Is it a how-to, a list, a comparison, a definition, a calculator? If four of five are lists, write a list.
2. Rough length. Paste the main text into a word counter, or use the reading time if the page shows one. Leave out menus, sidebars, comments and footers.
3. Headings. Copy the H2s. They show which sub-questions the searcher expects answered.
4. Deliverables. Note every table, worked example, checklist, chart or tool. These are often the thing the searcher came for.
5. Weak spots. What is outdated, vague, padded or missing?

Skip results that aren't articles: product pages, free tools, forum threads and videos tell you about intent, but they aren't the length benchmark. If most of the top 10 are tools or product pages, a blog post may not be the right page for that search at all.

A worked example: this search

On October 15, 2026, three of the articles in the top results for "how long should a blog post be" gave these headline answers:

• Shopify: "top-performing blog posts typically fall between 1,400 to 2,500 words," and "shorter posts, around 600 to 800 words, can also perform well."
• Crazy Egg: "1,500 to 2,000 words," readable "within 7 minutes."
• Stellar Content: 2,000 to 2,500+ words for ranking, with shorter ranges for other goals such as links and comments.

Every one of them gives a headline range, breaks length down by post type or goal, and argues that length should follow the reader. Those are the table stakes for this search: a page without them would look incomplete next to the others. What this article adds is a short routine that starts from what the ranking pages contain rather than how long they are, and a rule for when to make an existing post longer.

Why table stakes matter more than word count

Word count is a side effect. The length of a good post is the sum of what the searcher needs, written without padding.

So build the post in this order:

1. List the table stakes. Anything three of the top five pages give (a number, a table, a set of steps, a definition, an FAQ on a common follow-up question) goes on your outline. Answer elements such as a figures table count even if only two of five have them, because they are often why people click.
2. Add your information gain. Something the ranking pages don't have: your own prices or process, a worked example with real numbers, a clearer comparison, a newer fact. This is what gives Google and readers a reason to prefer your page.
3. Estimate the length. Sum the sections. As a rule of thumb, plan roughly one H2 section for every 250 to 350 words, so a 1,500-word post has 5 or 6 sections.
4. Check against the top 5. If your plan comes out far longer than every ranking page, look for padding or a second topic hiding inside the first. If it comes out far shorter, look for a table stake you missed.

The common mistake is the reverse: picking "2,000 words" first and filling it. That produces the warm-up paragraphs, repeated points and generic advice readers skip.

Where to start by format

These are our editorial starting points, not measured averages. Use them before you check the results: the top 5 for your search decide the final number.

Long is fine when every section earns its place and clear headings let readers skip to the part they need.

When do shorter blog posts win?

Shorter wins when the searcher wants one fact or one decision and the ranking pages are short too. Typical cases:

• Narrow questions. "Can I freeze sourdough starter?" needs a direct answer and the steps, not 2,000 words of baking history.
• Local and time-bound facts. Holiday hours, a price change, an event date.
• News. What changed and what to do about it.
• Follow-up questions a longer post on your site already covers in depth: a short post that answers and links to the long one serves both searches.

Shorter also reads better when the answer comes first. A short, self-contained answer under a question heading is easy for a reader to find and easy for an AI answer to quote, so put a complete answer of a few sentences under each question heading, whatever the total length. For more on how this differs from classic SEO, see GEO vs SEO vs AEO.

When do longer blog posts win?

Longer wins when a short answer would leave the reader worse off:

• Complex or high-stakes topics. Money, health, legal and safety questions, the cases the rater guidelines quoted above single out.
• Decisions with several options. Comparisons and buyer's guides need criteria, a table and a verdict for each type of buyer.
• Searches where every top result has a deliverable you lack. If all five ranking pages include a cost table, your post needs one, and it will be longer for it.

Length that comes from deliverables helps. Length that comes from restating the question, long introductions or a recap of every section doesn't.

A 15-minute method to set your next post's length

Put together, the steps above take about 15 minutes:

1. Minutes 0 to 2: search like your customer. A private window, set to the country your customers are in, with the exact words they'd type.
2. Minutes 2 to 10: read the top 5 articles and take the five notes listed earlier.
3. Minutes 10 to 12: list the table stakes (step 1 of the build order).
4. Minutes 12 to 14: write down your addition (step 2).
5. Minute 15: set a range, not a number. Start from the middle of the top results' lengths, check it against your section count and write the range on the brief.

If you write briefs for a writer or an agency, this method fits in one page. Do you even need a blog to begin with? We look at that in Do blogs help SEO?.

When should you make an existing post longer?

When Search Console shows people finding the post for searches it doesn't answer. In the Performance report, filter by the page and look at its queries: a search with real impressions that no heading, FAQ or paragraph addresses is a section or FAQ answer worth adding. A post that ranks on page 2 for its main search may also be missing a table stake the top pages share. (How to connect Search Console.)

Add the missing answer, not filler. A good addition is a short FAQ answer or one focused section; rewriting the whole post to hit a bigger number rarely helps.

How BlogAmplify sets the length of each article

Every article BlogAmplify writes applies the same idea automatically. Before writing, it reads the live Google results for the article's search. Code fetches the top ranking pages and pulls out their headings, tables and lists, and the writing system builds a coverage list from them: what the searcher is trying to do, what they expect to walk away with, the table stakes most pages share and what only some pages offer. It sets the target length from how deep the top results go for that kind of search, and the outline maps every table stake to a section with a concrete deliverable, or leaves it out with a reason. A reviewer then checks that the draft covers the table stakes.

In the editor, the "Who ranks and what we added" card shows the ranking pages that were read, which section covers each table stake and what the article adds. After publishing, automatic article updates look for searches in Search Console where the article gets 30 or more impressions at position 30 or better but doesn't answer the search, and add a short FAQ answer or one focused section, with an undo on every change. The full process is on our methodology page.