SEO vs AIO/GEO: Why the Fundamentals Still Matter

Published by:
Darin
Head of SEO

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Over the past year, AI-driven search formats like AI Overviews (AIO) and Generative Engine Optimisation (GEO) have been gaining more and more attention.

Some have even proclaimed “SEO is dead.”

Believe me, I have read this and been told this many times when appearing in various LLMs really started to become a hot topic, but it’s far from the truth.

SEO techniques and strategies are even more important now, and we’ll show you how and why with a nice, easy to read table.

SEO vs AIO/GEO Best Practices

Best Practice

 SEO  

 AIO/GEO 

Notes

Keyword research & targeting

Still vital—AI just shifts focus toward more conversational phrasing.

High-quality, original content

SEO and AI both reward authority and clarity

On-page optimisation (titles, headings, meta)

Clear structure serves both search engines and AI parsing.

Schema / structured data (Org, Event, FAQ, etc.)

Even more important for AI to understand and extract content.

Internal linking & site structure

Improves crawlability and contextual understanding in both landscapes.

Mobile-friendly & fast-loading pages

UX performance impacts both human traffic and AI evaluation.

Backlinks & authority building

Signals of credibility matter for SEO and AI citation.

Content freshness / updates

AI and traditional search formats favour up-to-date content.

Image optimisation (alt text, captions)

Supports accessibility and richer AI-generated responses

User intent alignment

Intent-focused content aligns with how AI generates answers.

FAQ / Q&A content

Especially powerful for appearing in AI-generated summaries

As you can see, all of these tried-and-tested SEO strategies and techniques absolutely apply for appearing in AI powered search results.

A recent feature in Search Engine Land underscores this: “AI search tools are on the rise, but SEO fundamentals remain critical”. Google themselves address this too.

Don’t get caught up chasing an AIO/GEO-flavoured silver bullet and forget the fundamentals. The same principles that have always made content discoverable in ‘traditional search’ remain the foundation for success in AI driven search.

The real silver bullet is getting the basics right, and presenting information in a clear, structured, and conversational way that AI systems can easily cite.

How Can We Help? 

Whether you have a Semantic-built site or not, we can help with SEO audits and strategy to help your site show up for relevant searches as much as possible.

Our in-house specialists can provide support with:

For advice (or a quick chat) you can email hello@semantic.co.uk or call +44 (0) 2380 111 545