Being compatible with AI search engines means doing great SEO. 

And while the fundamentals remain the same as traditional SEO, some technical areas now play an even more significant role in enhancing visibility across traditional search engines, Google’s AI Mode, and AI platforms such as ChatGPT and Perplexity.

These recommendations are designed to ensure your website is easily accessible and readable by traditional and AI-driven search engines. Let’s look at the recommended actions most teams should take (what we’re calling “Common Actions”) to address any gaps your organization may be experiencing.

Technical SEO Recommendations for AI Search Compatibility

This section outlines the technical areas that every organization should assess to make sure your site is accessible and readable for both traditional and AI-driven search engines. Next step? Share these action items with your development and SEO teams for implementation.

1. Make Sure AI Crawlers Are Not Blocked in robots.txt

About This Issue

Blocking AI crawlers like GPTBot (OpenAI), PerplexityBot, or others in the robots.txt file can prevent your content from being discovered, summarized, or cited by AI-driven search engines. These platforms rely on crawl access to surface your content in conversational results and citations. If blocked, the site may miss visibility opportunities in tools that increasingly influence user decision-making and search behavior.

Lifting these restrictions (where appropriate) is an important step toward improving overall discoverability and ensuring the website’s content can surface in emerging AI search experiences.

Common Action

2. Make Sure AI Crawlers Are Not Blocked On The Server Level

About This Issue

Blocking AI crawlers like GPTBot (OpenAI), PerplexityBot, ClaudeBot, and others at the server level (via firewall rules, CDN settings, or server configurations) can prevent them from accessing your content, even if the robots.txt file allows it. These bots rely on crawl access to discover, summarize, and cite content in AI-powered search results. Server-level blocks override robots.txt permissions and can result in complete invisibility in AI experiences.

Removing these blocks (where appropriate) is essential to ensure the site can appear in citations and summaries across emerging AI platforms.

Common Action

3. Remove nosnippet Tag on Indexable Pages

About This Issue

The nosnippet directive in a meta tag or as a data-nosnippet attribute blocks search engines and AI tools from displaying any page content in search results or AI-generated summaries. This can significantly limit visibility in both traditional search snippets and AI-generated overviews, which rely on content extraction to cite or summarize sources.

Some sites use the nosnippet directive on indexable content, which may have been intended to control content reuse, but it restricts exposure in AI results and featured snippets, limiting reach and authority in search. Removing or adjusting this directive (where appropriate) will help ensure important content can appear in both organic and AI-generated experiences.

Common Action

4. Restrict Usage of noarchive Tag on Indexable Pages

About This Issue

The noarchive directive prevents some search engines from storing a cached version of a page. While it does not directly impact rankings in those search engines, it may reduce a page’s resilience and visibility in AI-enhanced search systems that rely on cached or archived content snapshots for training or summarization (e.g., Perplexity.ai).

Note: The noarchive rule is no longer used by Google Search to control whether a cached link is shown in search results, as the cached link feature no longer exists.

Common Action

Check for any indexable pages currently including meta name=”robots” content=”noarchive”. Unless there’s a legal or security-driven reason, removing this directive can improve how consistently content is referenced or cited in AI-driven tools and traditional search experiences.

5. Make Sure the XML Sitemap Is Complete and Up to Date

About This Issue

An XML sitemap helps search engines and AI crawlers efficiently discover and index important content. If the sitemap is outdated, missing pages, or contains irrelevant URLs, it can lead to reduced visibility in search and AI-driven platforms that rely on structured discovery signals.

Common Action

6. Set Up Bing Webmaster Tools

About This Issue

Bing Webmaster Tools provides essential insights into how Bing crawls, indexes, and ranks the site. Without it, we lack visibility into technical issues, performance, and indexing gaps specific to Bing. It also allows us to submit sitemaps and monitor site health directly.

Historically, this hasn’t always been a top priority, as strong performance in Google often translated into strong performance in Bing. However, that assumption is no longer sufficient. With ChatGPT Search now powered by Bing and limited visibility into how emerging AI-driven platforms evaluate and display web content, it’s important to gather data from all available sources. Setting up Bing Webmaster Tools helps ensure we’re not missing performance signals that could impact discoverability in both traditional and AI-enhanced search.

A short guide to setting up Bing Webmaster Tools:

  1. Go to https://www.bing.com/webmasters/ and click “Get Started.” 
  2. Method 1 (Easiest): Import your site from Google Search Console (GSC)
    1. On the Add a Site screen, select “Import from Google Search Console.”
    2. Sign in with your Google account and authorize access.
    3. Select the domain(s) you want to import.
    4. Bing will automatically verify the site.
  3. Method 2 (if GSC is not available): Manual Verification
    If you can’t use GSC, choose one of these methods:
    1. XML File Upload: Download the verification file from Bing and upload it to your root directory.
    2. Meta Tag: Add the provided meta tag to the <head> of your homepage.
    3. DNS Record: Add a TXT record in your domain’s DNS settings.

After completing the step, click “Verify” in Bing Webmaster Tools.

Bing’s official guide can be viewed here.

Common Action

7. Submit XML Sitemap to Google Search Console and Bing Webmaster Tools

About This Issue

Submitting your XML sitemap to Google Search Console and Bing Webmaster Tools helps ensure search engines are aware of your site’s structure and updates. If your sitemap is not properly submitted or verified in one or both platforms, it can result in slower discovery of new content or lack of visibility into indexing coverage. Without this submission, indexing may be delayed or inconsistent, and diagnostic insights will be limited. (Submission to Bing is especially important, as Bing powers web results in ChatGPT for users.)

Common Action

8. Use Schema Markup to Enhance Content Understanding

About This Issue

Schema.org structured data helps search engines and AI platforms understand the type, structure, and purpose of content on a page. Proper schema markup can improve eligibility for rich results in Google and may enable AI models (like ChatGPT, Gemini, and Perplexity) to more accurately summarize, cite, or categorize your content. 

Without schema, valuable context may be missed, limiting your visibility in AI-enhanced results and SERP features. This is especially important for content designed to inform or guide users, such as blog posts, solution pages, security guides, and FAQs.

Note: There is some contention around whether all AI models are using schema data. While Bing has said it uses it, others may not. Either way, we recommend using schema for its impact on search results as an SEO best practice, and if or when AI models do pick it up broadly, you will be covered. 

Common Action

9. Replace JavaScript-Rendered Content with Static HTML Where Possible

About This Issue

Many AI crawlers, such as GPTBot, ChatGPT’s browsing tool, Claude, and Perplexity.ai, do not execute JavaScript when fetching content. If key information on a page is injected via JavaScript (e.g., text, links, or schema), it may be completely invisible to these systems—reducing visibility in AI-generated summaries, search results, and citations. Replacing or duplicating this content with clean, semantic HTML will help ensure it’s accessible, crawlable, and eligible for use in AI-driven search experiences.

Common Action

10. Fix Page Performance for Faster Load Times

About This Issue

Page speed and performance directly impact user experience, crawl efficiency, and visibility in search. While Google uses Core Web Vitals as a ranking factor, AI tools (like ChatGPT with browsing, Perplexity, and others) also rely on fast, accessible pages to fetch and summarize content. 

If a page loads too slowly or fails to respond in time, AI crawlers may skip it, leading to reduced presence in AI-generated results or summaries. Plus, fast-loading pages improve mobile usability, reduce bounce rates, and increase overall engagement, which indirectly supports SEO and conversion.

Conduct performance tests to reveal any pages on your site that have slow load times, large image payloads, or render-blocking scripts. These issues can affect both crawlability and the ability of AI tools to extract timely, accurate content. Optimizing performance will help ensure that pages load quickly for users, rank better in traditional search, and are consistently processed by AI crawlers.

Common Action

11. Set Up Advanced Bots Filtering

About This Issue

AI bots can hit a website hard, crawling at very fast rates and placing undue strain on servers. This can cause downtime, resulting in users being unable to access your website. While Google itself has protections in place to mitigate this, other AI bots do not.

While you can pre-emptively slow the crawl rate of AI Bots, it’s better to leave your settings as is unless you are seeing an issue. We do recommend checking your server logs to see if any AI Bots have caused issues for the server, if you have access to that data.

Common Action

				
					User-agent: PerplexityBot
Crawl-delay: 1

User-agent: ClaudeBot
Crawl-delay: 1

User-agent: GPTBot
Crawl-delay: 1

12. Use Proper Heading Hierarchy to Structure Page Content

About This Issue

Heading tags (<h1> to <h6>) provide structure and semantic meaning to web content. Proper hierarchy helps both search engines and AI models understand the relationships between sections, identify key topics, and extract contextually relevant information. Poorly structured headings can confuse crawlers, impact accessibility, and reduce the clarity of summaries generated by AI-driven platforms.

Common Action

13. Optimize Semantic Markup for Better Content Comprehension

About This Issue

Semantic HTML tags (e.g., <main>, <article>, <section>, <aside>, <nav>) help search engines and AI models understand the structure and meaning of content. They differentiate main content from supporting elements and enhance accessibility, crawlability, and summarization. Without semantic markup, crawlers may struggle to identify page intent or context. Optimizing semantic structure will help improve how content is interpreted by both search engines and AI platforms, supporting better visibility and more accurate representation in AI-generated answers.

Common Action

Make sure none of your pages rely on generic <div> or <span> elements where semantic tags should be used. Recommendations can differ by page type.

Conclusion: Future-Proofing Your Site for AI-Driven Search

As search continues to evolve, ensuring your site is technically sound isn’t just about appeasing traditional search engines—it’s about preparing for a future where AI-powered platforms play a central role in how users discover and engage with content.

By addressing the high-priority items outlined in this guide, you position your website to be more accessible, understandable, and visible across both current and emerging search experiences.

While the core principles of SEO remain, the table stakes are changing. Organizations that take a proactive, technically-informed approach today will be better equipped to thrive in tomorrow’s AI-first discovery landscape.

References

With many emerging ideas around AI search still being explored, the tactics outlined above are well-established and supported by evidence. In addition to Intrepid’s decades of technical SEO experience coming into play, these recommendations are based on trusted sources and recent industry insights, some of which are listed below: