How to Write an SEO Optimised Blog with ChatGPT in 5 Minutes

By Swarit Sharma (Feb 23, 2025)

how-to-write-an-seo-optimised-blog-with-chatgpt
how-to-write-an-seo-optimised-blog-with-chatgpt
how-to-write-an-seo-optimised-blog-with-chatgpt

Is boosting your website's ranking a goal? ChatGPT can potentially help you achieve it. 

What if creating search engine optimised blog posts wasn't such a challenge? 

ChatGPT aims to streamline your content creation process. In this guide, we provide straightforward instructions for using ChatGPT to produce blog content that appeals to both readers and search engines alike. Let's examine how you can enhance your online presence through more efficient content creation.

Why Does SEO Optimisation Matter?


A blog needs visibility, and search engine optimisation (SEO) plays a direct role in that. How prominently your blog shows up on search engines like Google is greatly impacted by SEO. 

When individuals search for details, SEO aims to position your blog higher among the results. Enhanced prominence leads to more organic traffic—visitors arriving through search engines rather than paid advertisements.

Creating compelling content for individuals—not only search engines—is key to strong SEO. Google’s guidelines emphasise the importance of user-focused content, meaning your blog should:

  • Meet the specific needs of your audience.

  • Showcase clear and important expertise.

  • Reflect reliability and trustworthiness.

  • Satisfy the searcher’s need for information.

Meeting these criteria ensures your content not only attracts the intended audience but also delivers a great reading experience.

Understanding ChatGPT and Its Content Creation Capabilities

ChatGPT, developed by OpenAI, is a cutting-edge language model capable of performing a wide range of text-based tasks. These include creative writing, summarization, and generating SEO-optimized content. 

Its capabilities are the result of two key training phases: extensive pre-training on diverse datasets and fine-tuning through reinforcement learning from human feedback (RLHF), which enhances its contextual understanding and response quality.

Evolution of GPT Models

GPT-3.5

Released in 2022, GPT-3.5 used 175 billion parameters to generate human-like text. While it was a significant improvement over earlier models, it occasionally produced generic or contextually weak responses. Despite these limitations, it laid the foundation for subsequent advancements.

GPT-4

Launched in March 2023, GPT-4 introduced several enhancements:

  • A larger context window (up to 25,000 words), allowing for better handling of lengthy or complex inputs.

  • Improved reasoning capabilities and factual accuracy, with an internal benchmark showing a 40% improvement over GPT-3.5.

  • Multimodal capabilities, enabling it to process both text and images.

GPT-4o

Unveiled in May 2024, GPT-4o built upon GPT-4's strengths by incorporating multimodal inputs (text, images, and audio). It achieved an 88.7% score on the Massive Multitask Language Understanding (MMLU) benchmark—2.2 percentage points higher than GPT-4 Turbo—demonstrating its nuanced understanding and advanced reasoning.

O-Series Models (o1 and o3)

OpenAI introduced the o1 (code-named "Strawberry") and o3 models to tackle complex tasks like advanced mathematics and scientific reasoning. With a "chain of thought" mechanism for step-by-step problem-solving:

  • The o1 model achieved an 83% accuracy rate on challenging problems.

  • The o3 model further enhanced performance, improving logical reasoning by up to 25% compared to o1.

Role of Reinforcement Learning from Human Feedback (RLHF)

RLHF has been pivotal in ChatGPT's evolution. Human trainers evaluate the model's outputs, providing feedback that is used to create a reward model. The reward system fine-tunes the AI using algorithms like Proximal Policy Optimization (PPO). As a result:

  • Responses are 40% more contextually relevant.

  • Instances of hallucinations (factually incorrect outputs) are reduced by 60%.

ChatGPT for SEO Content Creation

ChatGPT excels in generating tailored SEO content by leveraging its advanced language understanding:

  • It creates engaging headlines and keyword-rich blog posts.

  • Its outputs can improve organic search rankings and boost click-through rates by up to 20% making it an invaluable tool for digital marketers aiming to maximize their online presence.

Step-by-Step Guide to Writing a Blog (with Prompts)


Step 1: Keyword Research with ChatGPT

The foundation of any SEO plan is thorough keyword research. Keywords are the terms users type into search engines when looking for specific information. To choose effective keywords, they should:

  • Closely relate to your topic.

  • Have a high search volume.

  • Possess relatively low competition.

To perform keyword research using ChatGPT, try this prompt:

Suggest 10 long-tail keywords related to [your topic] with high search volume and low competition.

Simply replace “[your topic]” with your subject. For example, if you are writing about “indoor plants,” your prompt becomes:

Suggest 10 long-tail keywords related to indoor plants with high search volume and low competition.

After ChatGPT generates a list of potential keywords, carefully analyse them. Ask:

  • Which phrases best reflect your topic?

  • Which terms might your target audience actually use?

Choose one primary keyword and a few secondary keywords to form the foundation of your SEO strategy.

Step 2: Crafting an SEO-Friendly Title and Meta Description with ChatGPT

The title and meta description are the first points of contact in any search result. They must be both attractive and descriptive of the content you will present.

To produce a title, use a prompt like:

Generate 5 attention-grabbing titles for a blog post about [your topic] that includes the keyword [your keyword].

For instance, if your subject is “easy dessert recipes” with “quick dessert ideas” as your primary keyword, your prompt becomes:

Generate 5 attention-grabbing titles for a blog post about easy dessert recipes that includes the keyword quick dessert ideas.

Review the options and select the title most likely to entice your target audience.

Next, generate a meta description that encourages clicks. Use this prompt:

Write a concise and engaging meta description (under 160 characters) for a blog post about [your topic] that includes the keyword [your keyword] and encourages clicks.

This step ensures that your search result is not only visible but also compelling.

Step 3: Generating a Blog Outline with ChatGPT

A well-organised blog is crucial for both readability and SEO. A clear structure helps search engines understand your content and guides readers through your narrative. Use ChatGPT to create an outline that covers the essential parts of your topic.

Create a detailed blog outline for an article on [your topic], including an introduction, 3-5 main sections with subheadings, and a conclusion. Incorporate the following keywords: [keyword 1], [keyword 2], [keyword 3].

For example, if your blog is about “digital marketing strategies” with keywords like “social media,” “email marketing,” and “SEO,” the prompt would be:

Create a detailed blog outline for an article on digital marketing strategies, including an introduction, 3-5 main sections with subheadings, and a conclusion. Incorporate the following keywords: social media, email marketing, SEO.

Review the generated outline to ensure it flows logically and covers all the necessary aspects of your topic.

Step 4: Writing the Blog Content with ChatGPT

Now it’s time to populate your outline with rich, engaging content. For each section, prompt ChatGPT to generate detailed content.

Write a [number]-word section about [section title] for a blog post on [your topic]. Include the keyword [your keyword] and provide actionable advice.

For example, if your section is “Social Media Engagement” for a digital marketing strategies blog, your prompt might be:

Write a 300-word section about Social Media Engagement for a blog post on digital marketing strategies. Include the keyword social media and provide actionable advice.

After generating the content, integrate it into your blog. Add your unique insights, examples, and any credible data to personalise and enhance the article.

Step 5: Optimising for Readability and Engagement with ChatGPT

Readability is key to keeping your audience engaged. ChatGPT can help refine your text to ensure it is clear and easy to read. Prompt:

Improve the readability of the following text: [paste your content]. Focus on simplifying language, breaking up long sentences, and adding transition words.

Additionally, enhance your content structure by using headings, subheadings, and bullet points. Incorporate relevant images or videos with descriptive alt text to further improve SEO.

Step 6: Internal and External Linking with ChatGPT

Linking is another critical aspect of SEO. Internal links guide users to related content within your site, while external links point to reputable sources.

For internal linking opportunities, use:

Suggest 3 relevant internal links to include in this blog post: [paste your content].

For external links, focus on quality over quantity by linking to trustworthy and authoritative resources that supplement your content.

Step 7: Final Review and Editing with ChatGPT

Before hitting publish, perform a thorough review and edit of your blog post. Ensure that:

  • All sources are properly cited.

  • The content is clear, error-free, and engaging.

  • The post is original and aligns with your unique voice.

Use ChatGPT one last time with this prompt:

Review the following blog post for accuracy, clarity, grammar, and plagiarism: [paste your content].

Adding a unique perspective and ensuring appropriate formatting across all devices will help maximise user engagement.

Conclusion

To summarise, creating SEO-optimised blog posts involves several key steps:

  • Perform detailed keyword research.

  • Craft an engaging title and meta description.

  • Develop a comprehensive blog outline.

  • Generate high-quality content.

  • Use internal and external links effectively.

  • Review and polish the final content.

ChatGPT enables users to produce search engine-friendly content efficiently. While following these steps, remember that the best content prioritises the reader, demonstrates expertise, and maintains transparency. As search engines continue to evolve, focusing on people-first content is crucial for long-term success.

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FAQs

What exactly is ChatGPT?

ChatGPT is a powerful language model developed by OpenAI that can generate human-like text for various tasks, including creative writing, summarisation, and answering questions.

How does ChatGPT compare to other AI models?

ChatGPT competes directly with other advanced models by offering high-quality, context-aware responses. Its user-friendly interface and adaptability make it a preferred choice for content creation tasks.

Does ChatGPT cost money to use?

While ChatGPT offers free access in certain contexts, OpenAI also provides subscription-based tiers and API access for higher usage or commercial applications.

What tasks does ChatGPT perform well?

ChatGPT excels at generating engaging content, answering general queries, editing text, summarising information, and even offering support in coding and mathematics.

Is ChatGPT safe to use regarding privacy?

As with any AI tool, it is important to review OpenAI’s privacy policies. ChatGPT is designed to respect user data and privacy, but always exercise caution when handling sensitive information.

How many parameters does ChatGPT have?

ChatGPT’s underlying models, such as GPT-3.5 and GPT-4, have been trained on vast datasets with billions of parameters, contributing to its sophisticated language understanding and generation capabilities.

Can I run ChatGPT on my own computer?

While lightweight versions of AI models exist, the full capabilities of ChatGPT are typically accessed via cloud services provided by OpenAI. Local deployment may require significant computing power.

Is ChatGPT better than other similar AI models?

Performance can vary based on the task. ChatGPT is renowned for its balance between creativity, clarity, and usability, making it an excellent tool for a wide range of content creation and conversational applications.

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