What Should a Generative Engine Optimisation Service Include?
What a proper generative engine optimisation service should actually contain, so you can tell a complete offering from a thin one. A plain breakdown of the parts a real GEO service includes, how the work splits between your site plus the wider web plus how it should run over time as an ongoing programme.
A complete GEO service should include an audit, a strategy, content work, technical and structured data work, authority building plus multi-platform measurement. In plain terms that means finding out where you stand, planning the topics you should own, creating content AI can use, labelling it with schema, earning the off-site citations that build trust, then tracking how often you are named across the engines. Crucially it should be delivered as an ongoing service in its own right, not bolted onto an SEO retainer as a single tick-box line.
A complete service has several parts
GEO is not one task. A real service is an engineered set of activities that work together, from technical groundwork through to off-site authority. When an agency treats it as a single line added to an existing SEO package, that is usually a sign the offering is thin.
The same foundations as SEO, plus more
A good GEO service shares foundations with SEO, deep content, clean information plus technical health, then adds the parts SEO does not cover: entity work, AI-specific content structure plus citation monitoring across the engines. The overlap is why it works well bundled, yet the extra parts are what make it genuine GEO.
Covering all of it properly is what we mean by a full service in our Generative Engine Optimisation Agency offering, rather than a few keyword tweaks with an AI label.
What a complete GEO service includes
Seven things make up a complete service. If a quote is missing several of these, it is not a full GEO offering.
AI visibility audit plus benchmarking
A clear baseline of where you appear plus where you are missing across the engines, measured against your competitors so you know your starting point.
Strategy plus topic and entity mapping
A plan for the priority questions plus entities your business should own, so the content that follows is targeted rather than scattered.
Content creation plus optimisation
Answer-first, genuinely useful content built to be citation-worthy, with data, clear definitions plus real depth that AI engines can lift cleanly.
Structured data plus technical work
Schema markup, clean code plus crawlability so AI engines can read plus trust your content. This is the technical layer thin services skip.
Authority and citation building
Off-site work to earn the mentions, citations plus reviews that corroborate you, since earned trust is what gives an engine confidence to name you.
Multi-platform monitoring plus reporting
Tracking your share of model, citations plus sentiment across ChatGPT, Gemini plus Perplexity, reported each month in plain terms.
Clear scope plus realistic milestones
A transparent statement of what is included plus honest month-by-month milestones, rather than vague promises or hidden extra charges.
Two halves of a complete service
What happens on your site
On your website the service covers content, structure plus structured data: writing or rebuilding pages to answer questions directly, then labelling them with schema so engines can read them. This is the part you can see, plus it gives the engines something clear to work with.
What happens across the web
Off your site the service covers authority: earning citations, mentions plus reviews on trusted third-party sources plus keeping your business information consistent everywhere it appears. This is the part you cannot see on your own pages, yet it is often what tips an engine toward naming you.
How a GEO service runs over time
A complete service is not delivered all at once. It follows a sensible order, with heavier setup early then steady, ongoing work.
Audit and baseline
The service starts by measuring where you stand: where you appear across the engines, where you are missing or wrong plus how you compare to competitors. This baseline is what later progress is measured against.
Weeks 1 to 2Setup
Next come the foundations: technical fixes, structured data plus a content map built around your priority questions. This is the heaviest setup phase, getting everything in place for the work to compound.
Month 1Build
With the foundations in place, the service publishes content, earns citations plus builds authority steadily. This is the ongoing engine of GEO, where your visibility grows month on month.
Months 2 onwardMeasure and refine
Throughout, the service tracks your share of model, reports the trend plus adjusts the plan as engines plus competitors move. GEO does not finish, so measurement plus refinement run continuously.
OngoingBeware GEO bolted onto SEO
A checkbox is not a service
The commonest weak offering is GEO added as a single line to an existing SEO retainer, with no revised plan plus no proper tools behind it. Phrases like we cover AI Overviews too, with nothing more, are the giveaway. A real service has its own method, deliverables plus measurement.
It must be ongoing
A complete GEO service is delivered month to month, not as a one-off setup. Models update, citations shift plus competitors keep working, so the content, authority building plus measurement continue. Any offering that treats GEO as a finished project will quietly slip backward over time.
Want a GEO service that covers all of this?
Our Generative Engine Optimisation Agency service includes every part on this checklist, audit, strategy, content, schema, authority plus measurement, delivered as ongoing work on top of your SEO. See exactly what is included plus how it runs month to month.
Generative Engine Optimisation Guides
This article sits inside our complete GEO hub: a connected set of guides covering how AI search works, how each engine chooses businesses plus what a GEO strategy should include.
Knowing what a service should include makes the rest of the picture clearer, which is why our Generative Engine Optimisation Guides hub gathers this guide with the others. It indexes every question a business owner tends to ask before, during plus after starting GEO, from how each engine picks businesses through to cost plus timescales. Working through it in order is the quickest way to know what good looks like.
Where to go from here
To go further, these reads help. What a GEO Agency Does shows how the work is delivered. GEO Strategy sets out the plan behind the service. Choosing a GEO Agency helps you find one that includes all of it.