The Discovery Landscape Has Split
For two decades, SEO was the only game in town for organic discovery. You optimized for Google, and that was your strategy. In 2026, there is a second channel that is growing fast: AI-powered search engines like ChatGPT, Perplexity, Gemini, Claude, DeepSeek, and Mistral.
AEO — AI Engine Optimization — is the practice of making your content visible and citable by these AI engines. It is not a replacement for SEO. It is a complement. But the tactics are different enough that you need a separate strategy.
Where SEO and AEO Overlap
- High-quality, accurate content matters for both
- Technical fundamentals (fast loading, mobile-friendly, proper HTML) help everywhere
- Topical authority — being known for your niche — works across channels
Where AEO Differs from SEO
Here are the key differences observed across our 4 published audits:
- Backlinks: Critical for SEO. AI models do not appear to count links the way Google does in the retrieval step. Asia Frost cited HubSpot AEO data showing pages with 1 backlink can still be cited 80+ times in AI answers.
- Content structure: SEO rewards keyword density and header hierarchy. AEO rewards answer-first formatting and structured data (schema.org, tables, FAQs).
- Freshness: Google considers freshness for some queries. AI engines appear to weight recency for many query types — Google's and Bing's own documentation describes how recently-updated content tends to be preferred for time-sensitive queries.
- Bing vs Google indexes: ChatGPT and Microsoft Copilot rely heavily on Bing's index per their public documentation. If you have not submitted your site to Bing Webmaster Tools, you may be invisible to several AI engines.
A Simple Dual Strategy
- Keep your existing SEO practices — they still drive the majority of organic traffic.
- Add schema.org markup to your key pages (Product / SoftwareApplication, FAQPage, Organization).
- Restructure your top 10 pages to put the answer in the first paragraph.
- Submit your site to Bing Webmaster Tools if you have not already.
- Audit your AI visibility periodically to see what each engine actually says about your product.
- Update your most important pages regularly so the visible last-updated date stays current.
The Bottom Line
SEO and AEO are not competing strategies — they are complementary channels. The SaaS tools that win over the next few years will be the ones that are discoverable by both Google and AI. Start building your AEO foundation now.