AI SEO guides and definitions

Before you compare tools, get the concepts straight. These guides explain the categories, the jargon and how to judge results.

Short version. If you are new to AI SEO, read what GEO is first, then the buyer's guide, then how to choose. If you are close to buying, the choosing framework and the honest look at whether these tools work will save you a wasted subscription.

Start here

AI SEO is a young category with loose vocabulary and bold claims. These guides cut through it so you can compare tools on the same terms.

A quick map of the category

Four rough groups cover almost every tool you will meet. Knowing which group a tool belongs to tells you what it will and will not do for you.

GroupWhat it doesExamplesBuy it when
AI SEO autopilotWrites, optimises and publishes content, some add GEOSorank, Outrank, BabyLoveGrowthYou want output without a content team
Data suiteKeyword, competitor and backlink researchSemrush, AhrefsYou have someone to act on the data
On-page assistantScores and guides content you writeSurfer SEOYou write in-house and want direction
AI writer / visibilityGenerates content, tracks AI mentionsWritesonic, JasperDrafting and monitoring are the priority

Categories blur at the edges. Many teams pair a suite for research with an autopilot for production.

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Frequently asked questions

What is the difference between SEO and GEO?
SEO earns rankings in classic search engine results. GEO, generative engine optimisation, earns citations and recommendations inside AI answers from ChatGPT, Perplexity and Google AI Overviews. The two overlap but need slightly different content signals, which the GEO guide explains.
Do I need to understand this before buying a tool?
A little goes a long way. Knowing whether you need output or data, and whether a tool covers AI search, prevents the two most common mistakes: buying a suite when you needed content, or buying a writer when you needed research.
Are these guides tied to Sorank?
They are written by Sorank's team and mention Sorank where it is genuinely a fit, but the frameworks apply to any tool. We keep them honest because a guide that only flatters one product does not help you choose.