What should you actually pay for AEO (Answer Engine Optimisation) in 2026? UK market pricing has stabilised over the past 18 months as serious agencies have differentiated themselves from rebranded SEO providers. This guide gives you the honest pricing bands, what is included at each tier, and how to evaluate whether you are getting what you pay for.
What AEO Actually Is, Briefly
AEO is the discipline of structuring your content, schema, and authority signals so that answer engines — Google AI Overviews, Featured Snippets, Bing Copilot answer panels, voice search results, and direct-answer surfaces inside ChatGPT and Perplexity — extract and surface your content as the answer.
It overlaps with GEO (Generative Engine Optimisation) but the focus is narrower: AEO is specifically about being the extracted answer, often verbatim, in answer-engine surfaces. GEO is broader and includes citation share across the conversational AI surface where the model paraphrases rather than extracts.
A serious 2026 programme combines both. Pricing reflects that.
UK AEO Agency Pricing Tiers, 2026
Based on MarGen’s analysis of UK agencies offering AEO services in Q1 2026, the market splits into four tiers:
| Tier | Monthly | Best For | Typical Scope |
|---|---|---|---|
| Entry | £1,500 - £2,500 | Single-domain B2B content sites with in-house content teams | Schema audit, 2-3 content assets/month, basic featured-snippet tracking, single-platform monitoring |
| Foundation | £2,500 - £4,500 | Mid-market B2B, regulated SMEs | Multi-surface tracking (Google AIO + Bing + 1 LLM), 4-6 content assets, monthly competitor citation analysis, named-author schema |
| Authority | £4,500 - £8,500 | Established firms, complex content estates | Full multi-platform tracking, 8-12 content assets, third-party editorial placement, weekly reporting, dedicated strategist |
| Enterprise | £8,500 - £18,000+ | Multi-brand groups, regulated sector incumbents, multi-jurisdictional brands | Real-time dashboard, 15+ assets/month, multi-jurisdiction coverage, full compliance integration, dedicated team |
These figures are monthly retainer. Most agencies charge an additional one-off setup fee of £1,500-£5,000 for the initial audit and entity foundation work.
What Each Tier Should Include — Honest Breakdown
Entry Tier: £1,500 - £2,500/month
What is reasonable to expect:
- Monthly technical SEO and schema audit
- 2-3 content assets engineered for direct-answer extraction
- Featured-snippet tracking on 30-50 queries
- Basic Google AI Overview monitoring
- Quarterly competitor citation review
What is not reasonable to expect:
- Multi-LLM citation tracking (ChatGPT, Perplexity, Claude, Gemini)
- Third-party editorial placement
- Named-author entity work
- Real-time alerting
This tier suits a B2B content brand that already has a strong in-house content team and needs the AEO discipline layered in. If you are paying £1,800/month and being promised “ChatGPT and Perplexity citation tracking,” verify it is actually happening. It usually is not.
Foundation Tier: £2,500 - £4,500/month
What is reasonable to expect:
- All Entry-tier deliverables, plus:
- Multi-surface tracking (Google AIO + Bing + at least one LLM surface)
- 4-6 content assets monthly with structured-answer engineering
- Named-author schema and bio optimisation
- Monthly competitor citation analysis with screenshots
- Quarterly strategic review
What is not reasonable to expect at this tier:
- Major editorial placement work (this needs Authority tier)
- Multi-jurisdictional regulatory work
- Real-time dashboard
This tier suits a mid-market B2B firm or regulated SME that wants AEO as a serious discipline but does not yet need enterprise infrastructure.
Authority Tier: £4,500 - £8,500/month
What is reasonable to expect:
- Full multi-platform citation tracking across Google AIO, Bing Copilot, ChatGPT, Perplexity, Claude, Gemini
- 8-12 content assets monthly engineered for both AEO and GEO
- Third-party editorial placement (industry press, podcasts, named features)
- Weekly citation reporting with evidence screenshots
- Dedicated strategist running the programme
- Schema and entity audit each quarter
- Direct-answer extraction win tracking
This is the tier most serious B2B firms should target. Below this, you are buying tactics. From this tier up, you are buying a programme.
Enterprise Tier: £8,500 - £18,000+/month
For multi-brand groups, regulated sector incumbents and multi-jurisdictional firms, this tier should deliver real-time citation tracking dashboards, 15+ content assets monthly across the brand portfolio, full compliance integration (FCA, SRA, NICE, MHRA as relevant), and a dedicated team rather than a single strategist.
If you are at this tier and your monthly report could be interchanged with a £4,000 retainer’s report, you are being overcharged.
How AEO Pricing Compares to GEO Pricing
| Discipline | Typical Range | Surface Focus |
|---|---|---|
| AEO only | £1,500 - £8,500 | Google AI Overviews, Featured Snippets, Bing Copilot answer panels, voice |
| GEO only | £3,000 - £12,000 | ChatGPT, Perplexity, Claude, Gemini citation share |
| Combined AEO + GEO | £4,500 - £15,000 | Full answer-surface coverage |
Most serious 2026 programmes combine AEO and GEO. The infrastructure and content work overlaps significantly, so a combined retainer is rarely simply the sum of the two — there is meaningful efficiency.
Regulated Sector Premium
Expect 25-40% above the equivalent unregulated retainer for the same scope in:
- FCA-regulated financial services — wealth management, IFAs, fintech, insurance
- SRA-regulated legal — law firms, barristers’ chambers, alternative legal services
- NICE / MHRA / NHS-facing healthcare — pharmaceutical, medical devices, clinical services
- Construction (Building Safety Act, CDM, RICS) — major contractors, surveyors
- Property (Propertymark, ARLA, RICS) — sales and lettings agents at scale
The premium reflects compliance review overhead, restricted claim language, and additional audit-trail documentation. Agencies that cannot demonstrate experience in your regulator’s framework should not be charging the premium — they are absorbing your risk.
Red Flags in AEO Pricing Conversations
“AEO and GEO are basically the same thing.” They overlap but they are not the same. An agency that conflates them is likely under-delivering on one of them.
“We track citation share but cannot show evidence.” Citation tracking without screenshot evidence and a defined query set is theatrical.
“Schema is a one-off setup.” Schema needs ongoing iteration as content changes and as AI extraction patterns evolve.
“Featured snippets are basically dead.” They are not. They drive a meaningful share of zero-click traffic and they remain a citable surface for AI summaries.
“You don’t need third-party authority placement, just optimise the site.” This is the giveaway that you are dealing with a rebranded SEO retainer. Third-party authority is 60-70% of LLM confidence in a brand.
What MarGen Charges, Transparently
MarGen’s combined AEO + GEO retainers run:
| Tier | Monthly | Scope |
|---|---|---|
| Foundation | From £3,500 | Single-platform focus, 4 content assets, monthly tracking, entity baseline |
| Authority | From £5,500 | Multi-platform AI search, 8 assets, weekly tracking, third-party placement |
| Synaptic | From £8,000 | Full Synaptic Authority Engine deployment, all major AI surfaces, real-time dashboard, dedicated strategist |
Every engagement starts with a free AI Visibility Audit. Request the audit and you’ll have your benchmark within five working days — no commitment, no obligation.
Frequently Asked Questions
Is AEO different from GEO when it comes to pricing?
There is overlap but the focus differs. AEO targets structured-answer surfaces; GEO is broader and includes conversational LLM citation work. Most serious programmes combine the two.
Can I do AEO myself and skip the agency?
For a single-domain content site with technical SEO experience in-house, you can make meaningful progress yourself. For a regulated sector or multi-product brand, doing it well typically costs more in salaried time than the agency retainer.
What does a £2,000/month AEO agency actually deliver?
Monthly schema audits, 2-3 content assets, monthly featured-snippet tracking on 30-50 queries, and basic Google AI Overview monitoring. This tier does not typically include LLM citation tracking or third-party authority placement.
What does a £8,000/month AEO + GEO agency deliver?
Real-time citation tracking across ChatGPT, Perplexity, Claude, Gemini, Google AI Overviews and Bing Copilot; weekly reporting; 8-12 content assets monthly; named-author and entity work; third-party editorial placement; and a dedicated strategist.
How do I know if a £6,000 retainer is being delivered honestly?
Monthly reporting should include citation share with screenshot evidence, direct-answer extraction wins, schema and entity work shipped with before/after evidence, and named third-party authority placements with publication and date.
Should I pay more for AEO in a regulated sector?
Yes — typically 25-40% more than the equivalent unregulated retainer at the same scope, reflecting compliance review overhead and audit-trail documentation.