How to write an effective SEO blog post: step-by-step guide

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It’s 2025 and SEO blog posts are the ‘it’ girl but only an effective one will get you results. Our attention spams aren’t great – most people (43%) will skim your blog post. Our attention spans have decreased from 12 seconds to 8 seconds in the last two decades. So, if your blog article is horrible to look at and clustered with irrelevant keywords, it can hinder your business. Likewise, if you haven’t started a blog, your business is losing out.

However, a well-written, structured blog will keep readers engaged and coming back. You will also want to create articles that readers can find on Google so including relevant keywords and optimising your blog for SEO (search engine optimisation) is important.

To help you, I’ve created a step-by-step guide including blog post examples, content ideas, formatting, and a blog post template so you can drive traffic to your website and position you as a leader in your industry. 

1. Understanding your target audience

Before you start writing any blog content, you need to understand who your audience are and what they want to know.

Ask yourself these questions:

  • Who are they?
  • What do they want to know about?
  • What problems might they have?
  • How can I solve their problems?
  • What tone of voice will relate to them?

If you have a marketing strategy, you likely already know these questions and understand your audience. If not, consider carrying out some market research or creating a document with some possible answers to the above questions. You can refer back to this when needed.

2. Keyword research

Keyword research is essential for writing any blog post. You need to write about relevant topics that your audience can find by searching certain terms.

For example, if you’re writing for a website that sells dog food, your audience might be interested in reading about “best food to feed a dog” or “dog food allergies.”

You can do keyword research as you write each article or as part of your wider content plan for the month ahead.

Check out your competition

You should check out what’s currently ranking top in Google for that search. The goal is not to replicate their content but to draw inspiration and understand what elements resonate most with readers in a high-quality blog.

Read a few of the top-ranking blogs and create a similar article but with your own personality and insights. 

How do I do keyword research?

The most simple way to find exact SEO keyword phrases that people search for is through Google search.

Type a few different keywords into Google and see what people they are searching for. These questions and phrases can often form secondary keywords which can be used as your headings or subheadings for your blog.

However, you need to target one keyword phrase for each blog article and use different phrases for different articles.

A keyword research tool can help you find relevant SEO keyword phrases with a high search volume. I like to use Google Ads keyword planner to generate blog topic ideas and search for low-competition keywords that we could write a blog on. You can also use Answer the Public, Ahrefs, and Reddit to analyse your brainstormed keywords.

3. Find sources

As of recently, Google has changed its goal to rank reliable, helpful content. If you want your target customers to find these blog articles, you must write trustworthy content.

Google recommends writing blogs that include reliable sources and expertise. This can easily be done by adding in some credible sources per article. This could be statistics, research, or expert quotes. Better still, use a combination! 

4. Create a blog outline

Before jumping into writing, create an outline for your blog post. This will help you stay organised and ensure you cover all the necessary points.

I like to use a table with two columns: Heading and research.

But, you do you. The plan doesn’t have to be extremely detailed but listing out your headings, subheadings and relevant links into a structure will help you out hugely when writing the blog.

5. Write the blog

It’s finally time to write the blog. Focus on getting the information on the page and worry about editing later. 

Remember your audience are there to find out information, not read a beautifully descriptive novel. Keep it simple. Use a conversational tone that suits your audience, and avoid jargon and buzzwords (goodbye ChatGBT).

Ensure you stay on topic and answer the search time thoroughly, covering all the important details about the topic. Create skimmable content that people can easily read. This means your blog should be broken down into bite sized chunks including bullet points, spacing and headings.

Make sure to use your target keyword naturally throughout the post. Aim to place it in the following areas:

  • Title
  • First paragraph
  • Subheadings
  • URL
  • Meta description
  • Conclusion

Do not force keywords. Your main keyword should appear 10-20 times and no more. 

6. Make it visually appealing

A blog post that looks good will keep readers engaged longer. Break up your text with:

Headings and subheadings to make the content easy to scan.

Bullet points or numbered lists for readability.

Images or infographics to visually support your points.

Short paragraphs (2-4 sentences) for a cleaner, more readable layout.

You can also use formatting tools like bold or italics to emphasize key points and ensure that important information stands out.

7. Optimise for SEO

Beyond keyword usage, there are several on-page SEO elements you need to optimise:

  • Meta title and description: These appear in search engine results, so ensure they are clear, concise, and include your target keyword.
  • Internal and external links: Link to other relevant posts or pages on your website (internal links) and credible sources or industry leaders (external links).
  • Alt text for images: Add descriptive, keyword-rich alt text to all images to help them rank in Google’s image search and improve overall SEO.

8. Edit and proofread

Before publishing your blog post, take the time to carefully proofread and edit your work. Look for spelling and grammar mistakes, as well as ways to improve clarity, tone, and flow. Tools like Grammarly or Hemingway Editor can help polish your content.

I like to edit on a new day or even a few hours later. Don’t underestimate the power of a fresh mind.

9. Publish your article

Once your blog is ready, it’s time to publish it on your website. But don’t stop there — promote it! Share your blog post across social media, include it in newsletters, and ask partners or influencers to help spread the word.

The more visibility your blog gets, the more traffic it will drive to your website.

10. Use AI wisely 

AI is a great tool. I use it myself, but not for writing. I use it for brainstorming, rephrasing words, checking grammar, and sometimes as a blog outline. 

Google can detect robotically written articles and it won’t rank them. Plus, your readers want to read an informative blog in a conversational tone. So, don’t underestimate your own writing.

AI can suck the life out of your brand’s voice. As much as it is tempting to fire up lots of blogs using Chatgbt, humans like human writing – I promise.

How to write a blog: final thoughts

If you are’t used to writing, blog posts might seem overwhelming but they can be a really powerful and inexpensive marketing tool. Using the above methods and a little bit of practise can go a long way.

Alternatively, hire an expert SEO writer to take it off your hands!

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