Revlr scores your AEO readiness 0–100as part of every audit, one of only 8 categories we report on. Most audit tools don't touch AEO at all.
Something changed in 2024. For the first time, a meaningful slice of search traffic stopped going to search engines altogether.
People started asking ChatGPT. They started asking Perplexity. They started relying on Google's AI Overviews to summarise results before they ever clicked a link. And the sites that appeared in those AI-generated answers weren't necessarily the ones that ranked highest in traditional search; they were the ones that had structured their content to be understood, cited, and trusted by AI systems.
That's the shift Answer Engine Optimisation (AEO) addresses.
What is an answer engine?
An answer engine is any system that provides a direct response to a question rather than a list of links. The most prominent examples right now are:
- ChatGPT and GPT-powered search
- Perplexity AI
- Google AI Overviews (formerly SGE)
- Microsoft Copilot / Bing Chat
- Apple Intelligence
- Claude and Anthropic-powered integrations
These systems don't rank pages; they synthesise answers. They pull from sources they deem authoritative, well-structured, and topically relevant. If your content isn't in that set, you don't appear, regardless of your Google position.
How is AEO different from SEO?
Traditional SEO is about ranking. You optimise for search engine algorithms so that when someone types a query, your page appears near the top of a results list. Clicks follow position.
AEO is about being selected. You structure your content so that when an AI synthesises an answer, your site is the source it cites, or the content it incorporates directly into the response. There's no position 1 through 10. You're either in the answer or you're not.
| SEO | AEO | |
|---|---|---|
| Goal | Rank on a results page | Be cited in an AI answer |
| Optimises for | Search engine crawlers | AI language models |
| Success metric | Position, impressions, clicks | Citations, brand mentions, answer inclusion |
| Key signals | Backlinks, keywords, page speed | Schema, entity clarity, authoritative sourcing |
| Competition | Beat 9 other results | Be selected over all alternatives |
What does Revlr check in its AEO audit?
Revlr's AEO score is generated by Signal AI and covers five core areas:
1. Structured data and schema markup
AI systems rely heavily on structured data to understand what a page is about and extract reliable facts. We check for FAQ schema, HowTo schema, Article schema, Organisation and Person entities, and product/service schemas where relevant. Missing or malformed schema is one of the most common and most fixable AEO issues we find.
2. Entity clarity
AI models need to know who you are before they'll cite you. We look at whether your brand, products, people, and services are clearly identified and consistently named across your site. Ambiguous or conflicting entity signals make it harder for AI to trust and reference you.
3. Question-and-answer content patterns
Answer engines are optimised to find content that directly answers questions. We analyse whether your pages use question-based headings, provide direct answers immediately after, and avoid burying key information behind preamble. A page that takes three paragraphs to get to the answer is less likely to be cited than one that leads with it.
4. Citation signals
We look at whether your site is already being referenced by sources that AI systems tend to pull from: news publications, Wikipedia, high-authority directories, and reference databases. Sites with zero external citations are significantly less likely to be included in AI-generated answers, especially for competitive queries.
5. Content trustworthiness signals
AI systems have a strong preference for content that demonstrates expertise and accountability. We check for author attribution, publication dates, sources and citations within your content, editorial transparency (About Us, editorial policy), and HTTPS. These are the signals that tell a language model your content is reliable enough to include in an answer.
What does a bad AEO score mean in practice?
An AEO score below 50 means your site is structurally invisible to most AI answer engines. It doesn't mean your content is bad; it usually means it hasn't been structured in a way that AI can parse and trust.
The most common finding we see is complete absence of FAQ or Q&A schema. It takes a developer under two hours to implement, it costs nothing, and it immediately makes your content eligible to appear in answer engine results. It's the single highest-ROI fix for AEO.
The second most common finding is unclear entity identification. If your homepage doesn't explicitly state your brand name, what you do, where you operate, and who you serve (in structured and readable form) AI systems have to guess. They often guess wrong, or skip you entirely.
Where to start
If you haven't thought about AEO before, here's the order we'd recommend tackling it:
Add FAQ schema to your top 5 pages
Start with the pages that already get the most traffic. Implement FAQ schema using JSON-LD in the page head. Google Search Console will confirm pickup within days.
Audit your entity clarity
Does your homepage clearly state your brand name, category, and value proposition? Is that information consistent across your About page, contact details, and social profiles? Inconsistency is a trust signal failure.
Rewrite key pages to lead with answers
Identify your most common customer questions and rewrite the relevant pages so the answer appears in the first sentence after the question heading, not after three paragraphs of context.
Build out citation sources
Submit to relevant industry directories. Get listed in reference databases that cover your sector. Reach out for coverage in publications that AI systems frequently pull from.
Add author attribution
AI systems trust authored content more than anonymous content. Add author pages with real credentials, link them to your articles, and consider adding editorial policies to your site.
The bottom line
AEO isn't a replacement for SEO; it's an extension of it. Many of the foundational moves overlap: structured content, clear entity definition, trustworthy sourcing. But the intent is different.
SEO asks: how do I rank? AEO asks: how do I become the answer? For most sites right now, the gap between where they are on AEO and where they need to be is significant, and the good news is that many of the fixes are quick.
Revlr scores your AEO readiness in every audit, alongside Performance, SEO, Accessibility, Security, Best Practices, Mobile, and GEO. If you haven't run an audit yet, now is a good time to start.
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