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SEO5 min readApril 1, 2025

SEO vs AEO: what's the difference and do you need both?

SEO gets you found on Google. AEO gets you recommended by ChatGPT. Here's how they differ, where they overlap, and why your website needs both in 2025.

If you've been hearing about AEO (Answer Engine Optimization) and wondering whether it replaces SEO, the short answer is no. They work together. But they're not the same thing, and ignoring either one means leaving customers on the table.

What SEO does

SEO (Search Engine Optimization) helps your website rank in traditional search results — the ten blue links on Google. It focuses on keywords, backlinks, page speed, mobile-friendliness, and technical factors like meta tags and sitemaps.

For local businesses, the 5 SEO basics that matter most are: Google Business Profile, clear service/location pages, mobile speed, directory listings, and reviews. These are table stakes.

What AEO does

AEO optimizes your website for AI-powered answer engines — ChatGPT, Perplexity, Google AI Overviews, Apple Intelligence, and others. Instead of showing a list of links, these tools give direct answers. Read our full guide to AEO for the deep dive.

AEO focuses on structured data, FAQ schemas, clear and direct content, and machine-readable markup. The goal: make your business the one AI recommends.

Where they overlap

Good news: many SEO best practices also help AEO. Clear headings, fast load times, mobile optimization, and authoritative content serve both search engines and AI systems.

The difference is in the details. SEO cares about keyword density and backlink profiles. AEO cares about structured data formats and direct, quotable answers. A page can rank #1 on Google but still be invisible to ChatGPT if it lacks schema markup.

Do you need both?

Yes. Today, most of your traffic still comes from Google. But AI search is growing fast — Google AI Overviews appear on 30%+ of searches, and ChatGPT has 200M+ weekly users. The businesses that optimize for both now will dominate both channels.

Dagny builds every website with SEO and AEO baked in — structured data, schema markup, and AI-readable content on autopilot.

How to get both without hiring two teams

Most small businesses can't afford separate SEO and AEO specialists. That's the whole point of autopilot SEO — a single service that handles both, automatically.

Every Dagny website includes optimized meta tags, structured data, local business schema, FAQ markup, and content structured for both Google and AI assistants. No extra charge, no extra effort. It's all built in from day one.

Your website could be live tomorrow.

2 minutes to start. 24 hours to deliver. $0 until you love it.