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AI content optimization: The complete guide

Author:Carlos Silva

9 min read

April 24, 2026

Contributors: Christine Skopec and Zach Paruch

AI is revolutionizing the way businesses optimize their operations — from speeding up software development to outsourcing repeatable tasks to AI agents.

You can also use AI to improve your content’s performance.

In this post, we’ll walk through six AI content optimization techniques. And we’ll share tips for optimizing your content specifically for AI search.

What is AI content optimization?

AI content optimization is the practice of using AI tools to improve content and enhance its performance.

For example, you might use AI tools like:

The performance gains you see from incorporating AI into your content processes could include getting more AI search citations, achieving higher traditional search rankings, and improving your user experience metrics.

What are the benefits of AI content optimization?

The benefits of AI content optimization include:

6 ways to use AI for content optimization (+ AI optimization tools)

Let’s explore six ways to use AI for content optimization, plus relevant AI optimization tools.

1. Find on-page SEO opportunities

Finding on-page SEO opportunities to improve your pages’ structure and content makes your pages more likely to appear in traditional and AI search results.

You can use AI tools to identify on-page SEO opportunities like:

ChatGPT is especially useful for discovering and plugging content gaps when you use a prompt like this:

“Here’s the URL to my blog post on [topic]: [your URL]. My competitors have published blog posts on the same topic: [competing URL 1], [competing URL 2], [competing URL 3]. Perform a content gap analysis between my site URL and my competitors’.”

Here’s an example of what ChatGPT’s response might look like:

Generating a content gap report on ChatGPT by asking it to analyze the link to a site versus links to competing pages.

You can then use ChatGPT or Semrush’s SEO Writing Assistant to generate new sections that fill the gaps.

Just tell the tool the type of content you’d like to add. Here’s how this looks in SEO Writing Assistant:

AI answer in SEO Writing Assistant

2. Optimize title tags and meta descriptions

Optimizing your title tags and meta descriptions is a good way to improve click-through rates in AI and traditional search results.

Title tags and meta descriptions are HTML elements that define page titles and summaries, respectively. AI tools and traditional search engines can use or reference both HTML elements to generate search results snippets:

The meta description highlighted on a Perplexity citation and a SERP result.

Which means your title tags and meta descriptions need to:

Here’s a prompt you can enter into ChatGPT to generate optimized title tags and meta descriptions:

"Generate title tags and meta descriptions for this article. The title tags and meta descriptions should entice readers to click and must include the ‘[keyword]’ keyword. The title tags should not exceed 60 characters, and the meta descriptions should not exceed 105 characters. Article: [text]"

A prompt on ChatGPT to generate a title tag and meta description along with a list of 5 options that fit the constraints.

Alternatively, use the Content Toolkit’s AI Article Generator to create title tags and meta descriptions for articles you generate with it. Enter your article idea into the tool, adjust the settings, and click “Generate article.”

AI Article Generator settings with the input boxes filled and "Generate article" clicked.

AI Article Generator will produce a search-friendly article that includes the title tag and meta description at the top. If you’re dissatisfied with either of these, you can regenerate them with AI or tweak them manually.

The results generated on AI Article Generator with the title tag and meta description highlighted.

If you need optimized title tags and meta descriptions for existing drafts, use the Content Toolkit’s AI Search Optimizer.

Enter a prompt like this into AI Search Optimizer:

"Generate title tags and meta descriptions for this article. The title tags and meta descriptions must include the ‘[keyword]’ keyword. The title tags and meta descriptions should not exceed 60 and 105 characters, respectively."

AI Search Optimizer with a prompt to generate a title tag and meta description for an article along with the results on the The AI chat.

Identify related queries that you can group into keyword clusters and then target within the same page to improve visibility for a wider range of searches.

Keyword clusters are groups of keywords comprising a primary keyword and related queries that complement the primary keyword.

AI makes finding related queries and creating keyword clusters easy. Here’s how:

Find related queries with ChatGPT by entering a prompt like this:

“Generate 30 related search queries for ‘[primary topic]’.”

A prompt to generate 30 related search queries for 'email marketing' along with the response on ChatGPT.

ChatGPT works well for brainstorming potential queries. To uncover people’s actual AI tool prompts, use the Prompt Research tool in Semrush’s AI Visibility Toolkit.

Prompt Research analyzes your primary topic to list user prompts about related topics. And you can customize the AI tools you want data for.

The "Prompts" column showing user prompts about a topic on the Prompt Research tool.

You can also supplement the related queries you find in Prompt Research with recommended keywords from our keyword generator.

Keyword Magic Tool report showing a list of related keywords along with relevant search metrics for the seed term 'remote work tools'.

Create keyword clusters

Create keyword clusters by providing ChatGPT with your primary topic and related queries using a prompt like this:

“My primary topic is ‘[primary topic]’ and my related queries are ‘[related queries]’. Group the related queries into logical keyword clusters based on topic similarity and search intent.”

A prompt to create keyword clusters based on a primary topic and related queries along with the response on ChatGPT.

You can also use a dedicated keyword clustering tool like Semrush’s Keyword Strategy Builder. Add your related queries to a list in the tool and click “Cluster this list.”

Keyword Strategy Builder with "Cluster this list" clicked on the top-right corner.

The Keyword Strategy Builder will cluster closely related queries that you can use on the same page. In this example, it generated three clusters.

Click any cluster in the Keyword Strategy Builder to view its related queries.

The primary keyword clicked showing a list of related queries on the Keyword Strategy Builder tool.

4. Find internal linking opportunities

AI tools are useful for finding opportunities to add internal links between your site’s pages, which distributes page authority and helps people and search systems discover your content.

You can use ChatGPT to find internal linking opportunities by providing a list of your site’s key pages and asking for link suggestions. The more pages you list, the more links ChatGPT can suggest.

Here’s an example prompt:

"Here are three key articles on my fitness website: ‘[article title 1],’ ‘[article title 2],’ and ‘[article title 3].’ Please suggest how I might link these articles internally."

And here’s the type of response you can expect:

A prompt requesting for internal linking suggestions along with the response on ChatGPT.

Review the tool’s internal link suggestions, and then work on those you agree with.

5. Analyze search intent

Analyze your target keyword’s or prompt’s search intent — what people are trying to achieve with their search — so you can create content that addresses it.

You can analyze search intent with ChatGPT. Open the tool, enable its web search feature, and then give it a prompt like this:

“Search Google for the top 10 results for the keyword ‘[keyword].’ Based on what you find, identify the specific information searchers are looking for and explain your reasoning.”

ChatGPT may then provide a response like this:

A prompt on ChatGPT to analyze and identify search intent on the top ranking SERP listings along with the response generated.

6. Enhance your writing’s readability

Having an AI tool suggest ways of improving your writing’s readability can make your content easier for people and search systems to understand.

ChatGPT can help review your writing with a prompt like this:

“Please review this text for any jargon or complex sentences that my target audience might struggle to understand. Suggest simpler alternatives to improve clarity and readability. My target audience is [describe your target audience here]. Text: [full text].”

Readability improvement ideas for an article on ChatGPT like specific terms, sentences, and phrases to modify along with alternatives.

Common AI content optimization mistakes to avoid

Common AI content optimization mistakes to avoid include:

To optimize content for AI search, take steps like:

FAQs

How can AI help identify content gaps for optimization?

AI tools can compare your content against competing pages and surface subtopics, questions, or angles you haven't covered.

The fastest way to do this is with ChatGPT. Share your URL alongside two or three competing URLs and ask it to perform a content gap analysis. You'll get a list of missing subtopics, unanswered questions, and sections worth adding.

ChatGPT responds with content gaps

Additionally, you can use Semrush's Keyword Gap tool to find keywords your competitors rank for that you don't. This is the sort of data that AI tools don’t have access to. Once you find the missing keywords, use them in your content to start showing up for the query your competitors do.

Missing keywords report inside the Keyword Magic Tool

Which AI content optimization tools are most effective for improving SEO performance?

Keyword Magic Tool, Keyword Strategy Builder, ChatGPT,  AI Article Generator, and SEO Writing Assistant are some content tools that are most effective for improving SEO performance.

SEO performance improves when you use the right tool for each part of the content workflow:

How do Google's helpful content guidelines apply to AI-generated content?

Google's guidelines focus on whether content is helpful to people, not on how it was produced. AI-generated content can rank well as long as it meets the same standards as high quality, human-written content. It has to be accurate, original, and useful.

Where AI content tends to run into trouble is when it's published as is. Generic AI output often lacks quality.

How do I optimize content for Google AI Overviews and AI summaries?

Google AI Overviews pull from pages that already perform well in traditional search, so strong SEO fundamentals are still a requirement. Your content has to be accessible, easy to parse, and genuinely useful.

To that end, here are some things you can do:

Start your AI content optimization journey

Start your AI content optimization journey with AI tools that can help you improve your content with less effort.

A Semrush One subscription offers access to many of these tools, including the AI Visibility Toolkit, SEO Writing Assistant, and Keyword Magic Tool.

Try Semrush One for free today.

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Author Photo

Carlos Silva

Carlos Silva leads the editorial pipeline for the English blog—coordinating writers, editors, strategy, and building AI workflows that boost content quality and AI visibility. With 10+ years of experience writing and editing across in-house and agency roles, Carlos blends content strategy, SEO, and AI to help marketers stay ahead of an evolving search landscape.

Author Photo

Carlos Silva

Carlos Silva leads the editorial pipeline for the English blog and builds AI workflows that boost content quality and AI visibility. 10+ years writing and editing across in-house and agency roles.

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