AI SEO Audit Services for LLM Visibility
Your prospects are asking ChatGPT, Perplexity, and Gemini which vendors to consider, which tools solve their problems, and which brands they can trust. Google's AI Overviews answer buying questions before anyone scrolls to your organic listing.
Helium SEO's AI Deep Dive Audit runs over 250 high-intent prompts across leading Large Language Model (LLM) platforms to measure how often your brand gets mentioned, how you compare to competitors, and what blocks you from appearing in AI-generated recommendations.
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A Free AI SEO Audit That’s Actually a 90-Day Growth Plan
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Just real insights from real AI SEO experts.
400%+
Average Client ROI
200+
Businesses Served
Inc. 5000
Fastest Growing Company
697%
Average Keyword Growth
What Our Clients Are Saying
How Helium SEO's AI Audit Measures Your Brand Visibility
Our team maps AI responses by topical cluster to understand where LLMs trust you as an authority versus where they ignore you completely. We quantify the share of voice inside AI answers, tracking primary mentions versus secondary options versus being absent entirely. The SEO audit identifies the specific on-site coverage gaps, structured data missing, and third-party citation weaknesses that explain why LLMs recommend competitors over your brand.
What You Receive from Helium SEO's AI Audit
Helium SEO delivers four reports that translate AI visibility findings into implementation steps. Each deliverable specifies what to build, what to fix, and which off-site signals to pursue:
- AI-Ready Content Roadmap: Prioritizes which pages to optimize and which new content to create, specifying the listicles, comparison guides, use-case pages, and FAQ formats that match how buyers query AI platforms.
- Brand Mentions and Outreach Strategy: Audits third-party sites where AI platforms source recommendations—industry roundups, review platforms, comparison articles, resource lists—then builds a target list to acquire citations that influence AI responses.
- Structured Data and Site Architecture Recommendations: Details which schema markup to implement, how to format comparison charts and FAQs, and which technical elements block LLMs from parsing your content correctly.
- Competitive GEO Landscape Report: Benchmarks your current AI visibility against competitors, showing who dominates each topic cluster and what content or citations they have that you lack.
Technical, Content, and Off-Site Factors We Analyze
Our SEO analyzer helps test three areas that determine whether AI platforms mention your brand or ignore you completely. Our audit evaluates your technical infrastructure for AI discoverability, your content depth against competitors who improve rankings in AI responses, and your share of voice across the AI platforms your buyers use:
Technical Foundation for AI Discoverability
Helium SEO identifies technical barriers that prevent AI platforms from accurately parsing your content. We audit schema markup types, FAQ structure formatting, comparison table implementation, and patterns of internal links that help LLMs understand topic relationships across your site.
Our team flags the structured data elements you’re missing, identifies which existing markup contains errors that AI systems can’t interpret, and highlights content formatting that makes extraction difficult for language models.
Content Depth and Topical Coverage Analysis
Our team maps which subtopics, use cases, and buyer scenarios you cover versus what competitors have published. Our SEO analysis reveals specific content gaps blocking AI platforms from citing you:
- Product Pages: Shows which features lack dedicated explanation pages with enough detail for AI platforms to reference.
- Competitor Comparisons: Identifies which head-to-head comparisons are missing that buyers search for when evaluating options.
- Implementation Guides: Reveals which how-to content and use-case documentation doesn’t exist on your site.
- Buyer Objection Answers: Highlights which common concerns, questions, or hesitations remain unaddressed across your content.
- Topical Breadth vs. Depth: Measures how many related topics you cover and whether each includes sufficient detail for AI citation.
Third-Party Citation and Trust Signal Analysis
The SEO analyzers audit where AI platforms source recommendations outside your owned content. We identify which industry roundups, review platforms, comparison articles, and resource sites mention competitors but not your brand. Our audit evaluates the authority level of sites citing you, whether those mentions include context AI systems value, and how citation frequency compares to that of competitors.
The analysis identifies which third-party sites to target for outreach, the preferred content formats of those publishers, and which existing mentions lack the structure or context that influence AI platform recommendations.
Get a Free SEO and Ads Audit ($1,500 Value)
Before we work together, we would like to review your marketing so we can provide you with insights to help you evaluate your current marketing campaign performance. Why is it free? It’s important to build a foundation of trust when partnering with someone, and our free ads audit is one way to build trust.
You have nothing to lose. Schedule a call with one of our PPC experts.
AI Platform Testing and Developer Documentation
We deliver platform-specific optimization strategies and developer-ready technical documentation. Our audit shows which platforms require which tactics and gives developers exact code to implement:
Cross-Platform Pattern Analysis
Helium SEO tracks how different AI platforms prioritize different trust signals by comparing response patterns across systems. ChatGPT may cite your brand based on the quality of structured data, while Perplexity ignores you due to weak third-party mentions.
The audit identifies which platforms respond to which optimization tactics, so you know whether to prioritize schema implementation, content expansion, or citation acquisition based on where your buyers search.
Implementation-Ready Technical Specifications
We provide developer-ready specifications, not generic recommendations. Your development team receives technical documentation that they can execute without interpretation or guesswork:
- Exact Schema Markup Code: Complete schema implementations ready to deploy, not suggestions to “add structured data.”
- FAQ Formatting Structures: Specific HTML and schema patterns with examples that AI platforms parse correctly.
- Comparison Table Templates: Table structures and markup that help LLMs extract and understand product or service comparisons.
- Internal Linking Architecture: Site-specific linking patterns mapped to your existing structure that clarify topic relationships for language models.
What our clients actually say
I can’t say enough about the great team I have at Helium SEO. Michael is an amazing account manager who knows how to prioritize, optimize, and strategize. He truly does it all. Shaun has also been great to work with on contracts and future partnerships. Brandon consistently brings new ideas to the table and helps us stay ahead in Meta’s ever-changing environment. Jordan is very passionate about SEO. And Erin keeps us all on track with project goals. This team has elevated our digital presence and helped us grow toward our business goals year after year. It is a valuable partnership, and I look forward to continuing to work together.
I'd highly recommend Helium SEO. We've been working with their team for technical SEO and website support, and the experience has been great from day one. Our onboarding with Vance, he was incredibly communicative, knowledgeable, and easy to work with. Since then, Jordan, Blake, and Harry have been our primary points of contact. They are highly skilled but they're also kind, approachable, and fun to work with. It's clear they care about their clients success and go the extra mile to provide support when needed. We're so glad we found Helium SEO and look forward to continuing our partnership with them. Highly recommend!
Helium SEO has been an outstanding partner for our business. Their team handles our SEO, search ads, and social ads with a strong mix of strategy and execution. They don’t just provide ideas — they actually implement and optimize campaigns in a way that drives real results. Communication is always clear, they are proactive with recommendations, and it’s obvious they genuinely care about helping our business grow. I highly recommend Helium SEO to any company looking for a knowledgeable and reliable digital marketing partner.
Helium has been an outstanding partner for our business. They helped us build and optimize our Google Ads account while improving our SEO strategy, and the results have been excellent. Their team is knowledgeable, responsive, and easy to work with. They communicate clearly, bring valuable expertise to every conversation, and genuinely care about helping us succeed. We wouldn't have accomplished what we have without their support and highly recommend them.
Working with Jordan with Helium has been a great experience. He has been able to take our mostly finished website and optimize it for both appearance and performance. Our leads have already been improved, and we look forward to continuing our work with them. Thanks!
As a small business. They have helped me grow organically. When looking for an SEO company, make sure that you find people who are actually on top of what they are doing and are transparent about their work. I would highly recommend Helium to other people.
Every review above is a real, unedited Google review. Read them on our Google Business Profile.
Schedule an AI SEO Audit Today
Helium SEO is an Inc. 5000 #679 company and #48 among the fastest-growing marketing companies in the U.S.A., recognized for data-driven SEO strategies that deliver measurable revenue growth. Our team serves clients across 28+ cities nationwide, combining technical expertise with competitive intelligence to improve search visibility across traditional and AI-powered platforms.
Schedule your AI Deep Dive Audit to receive platform-specific visibility benchmarks, competitor analysis by topic cluster, technical implementation specifications, and a prioritized roadmap that positions your brand where buyers search for solutions.
Frequently Asked Questions
What does an AI SEO audit tool measure?
An AI SEO audit tool measures how often your brand appears in responses from ChatGPT, Perplexity, Gemini, and other AI platforms compared to competitors. The audit tests hundreds of high-intent prompts to quantify share of voice, identifies technical barriers preventing AI systems from parsing your content, and reveals which topical clusters position you as an authority versus where competitors dominate.
How long does an AI SEO audit take to complete?
An AI SEO audit involves running 250+ prompt tests across multiple AI platforms, analyzing technical infrastructure and structured data implementation, mapping content coverage against competitors, and building prioritized recommendations. The audit delivers four reports: an AI-ready content roadmap, a brand mentions and outreach strategy, structured data and site architecture recommendations, and a competitive landscape analysis that shows who dominates each topic cluster.
Which platforms are included in AI SEO audits?
An AI SEO audit includes testing across ChatGPT, Perplexity, Gemini, and other leading AI search platforms that buyers use to research vendors and solutions. The website audit compares how different platforms prioritize trust signals, showing which systems cite your brand based on structured data quality versus third-party mentions, so you know where to focus optimization efforts.
Why do companies need an AI SEO audit now?
Companies need an AI SEO audit tool now because buyers research purchases through AI platforms before visiting traditional search results or company websites. An audit reveals whether your brand appears in AI-generated recommendations, which competitors own the conversation in your category, and which content gaps, technical SEO issues, or missing citations prevent AI systems from mentioning you.