How to Choose a GEO Agency: A Buyer's Guide and Checklist

Key facts

• No one can guarantee that an AI system will mention or cite a business.
• Google's own guidance on hiring an SEO says no one can guarantee a first-place ranking on Google.
• Google says there are no special optimizations or AI-specific files required to appear in AI Overviews or AI Mode.
• Google's spam policies treat links created mainly to manipulate rankings as link spam.
• Google Maps policies prohibit fake engagement and paid or incentivized reviews.

What should a GEO agency actually do for a business?

A GEO agency should make a business easier for AI assistants and search engines to understand, trust and use as a source. In practice, GEO agency work covers technical accessibility, a clear and consistent entity, structured data, answer-first content, authority from credible third-party sources, and measurement of mentions and citations over time. It should strengthen the SEO foundation, not replace it with shortcuts.

Generative Engine Optimization grew out of search engine optimization, and most of what makes a site useful to AI assistants is still good SEO: crawlable pages, clear content, accurate facts and a credible reputation. Google states that there are no additional requirements or special optimizations needed to appear in AI Overviews or AI Mode, and that normal SEO best practices still apply. A competent agency will say this plainly rather than present GEO as an entirely separate, secret discipline.

What GEO adds is focus: on how assistants phrase and assemble answers, on which sources they cite for your topics, on whether your business is described correctly, and on measuring that systematically. The agency's proposal should show how those pieces connect to concrete work on your site and your wider presence.

How do you test a GEO agency's technical SEO, entity and structured data skills?

Test a GEO agency's technical depth by asking it to explain, on your own site, how pages are rendered and crawled, which crawlers are allowed, how your organisation is defined as an entity, and which structured data is present and accurate. A capable GEO agency answers with specifics from your pages, not generic slides, and can explain trade-offs such as server rendering, canonical URLs and hreflang.

Ask for a short sample audit. Strong answers name actual URLs, actual robots.txt rules, actual JSON-LD objects and actual inconsistencies, such as a business name spelled two ways or an address that differs between the website and its profiles. Weak answers list tools and generic best practices that could apply to any site.

On structured data, a good agency knows the rules as well as the vocabulary. Google requires markup to be a true representation of visible page content and states that correct markup makes a page eligible for rich results without guaranteeing them. An agency that proposes marking up content users cannot see, or claims schema alone will make assistants recommend you, misunderstands both.

• Can it explain how your pages render and whether key content exists without JavaScript?
• Can it show where your entity information is inconsistent across the web?
• Can it point to specific structured data errors on your site, not just recommend 'adding schema'?

What does good answer-first content from a GEO agency look like?

Good answer-first content from a GEO agency states the direct answer to a real question early, in plain language, then supports it with detail, examples and sources. Each section can stand alone if quoted. It is written for people first, uses accurate and verifiable claims, and is created at a sustainable pace. Mass-produced pages written mainly to manipulate rankings are a risk, not a strategy.

Ask to see content the agency has produced and judge it as a reader: does it answer the question in the first lines, is it specific to the business and market, and are claims sourced? Then ask about process. Who researches the questions, who checks facts, and who approves the final copy?

Be careful with volume promises. Google's spam policies describe scaled content abuse, meaning many pages generated mainly to manipulate rankings rather than help users, including mass-produced low-value content made with generative AI tools. An agency proposing hundreds of thin pages in a month is proposing something that can harm your site.

How should a GEO agency measure AI visibility?

A GEO agency should measure AI visibility with a documented method: a fixed prompt set split by service, intent, country and language, tested per engine on recorded dates, logging brand mentions, linked citations, cited domains, prominence and accuracy. A credible agency shows a dated baseline before work starts and re-tests with the same prompts. Screenshots alone are not measurement, because AI answers vary between runs.

Ask to see a sample baseline report, anonymised if necessary. Look for the prompt list, the engines, the countries and languages, the test dates, the number of runs per prompt, and how each metric is calculated. If the agency cannot show how a number was produced, the number cannot be checked.

Measurement should also include Google-side data. Search Console shows clicks, impressions, click-through rate and position, and Google says AI Overviews and AI Mode appearances are counted within its Web search type. GA4's default channel group includes an AI Assistant channel for referrals from assistants such as ChatGPT, Gemini and Copilot. An agency should explain what these sources can and cannot show.

How do you judge a GEO agency's case studies?

Judge a GEO agency's case studies by whether the results are sourced, dated and clearly labelled. A credible case study names the metric, the data source (such as Google Search Console), the period compared and what work was done. It also states honestly what kind of result it is: an SEO traffic result is valuable evidence, but it is not proof of AI citations unless AI visibility was actually measured.

GEO is a young discipline, so many agencies, including capable ones, have stronger SEO evidence than AI-visibility evidence. That is acceptable if it is labelled honestly. What is not acceptable is presenting an SEO traffic chart as proof of ChatGPT visibility, or presenting a single answer screenshot as a result.

Ask whether you can speak to the client, whether the data can be shown in the original tool, and whether the case study's numbers include the comparison period. Be cautious of percentages without a baseline, of results with no dates, and of testimonials that cannot be traced to a real business.

Why do bilingual and local market experience matter when choosing a GEO agency?

Bilingual and local market experience matter because AI assistants answer Arabic and English questions differently, cite different sources and name different competitors in each market. A GEO agency serving Saudi Arabia or Jordan should write native Arabic, not translations, understand how local buyers phrase questions, handle hreflang and right-to-left markup correctly, and measure Arabic and English visibility separately.

Ask to see Arabic content the agency wrote and have a native speaker from your market read it. Does it sound like a Saudi or Jordanian business wrote it, or like a translation? Ask how the agency researches Arabic terms, including the Latin-script terms Arabic users often type, such as GEO or SEO, and how it chooses between regional and pan-Arabic pages.

Ask directly where the agency's team is located and how it serves your market. Remote delivery can work well, but you should know the arrangement in advance. An agency that implies a local office it does not have is showing you how it handles facts.

What level of transparency should you expect from a GEO agency?

Expect a GEO agency to explain what it will change, why, and how success will be measured, and to share every change made to your site. Google's guidance on hiring an SEO recommends asking exactly these questions and warns against secretive behaviour. During an initial audit, an agency should not need more than read-only access to Search Console. You remain responsible for what any agency does on your behalf.

Transparency covers methods, reporting and ownership. You should understand the work well enough to judge it, receive reports that show raw data and not only summaries, and own your accounts, content and data if the relationship ends.

Google's guidance also flags claims of a special relationship with Google or 'priority submit' as warning signs, and states that Google never accepts money to include or rank sites in its search results. The same scepticism applies to claims of special relationships with any AI company. Treat any such claim as a reason to ask for written evidence.

What are the red flags when hiring a GEO agency?

The main red flags when hiring a GEO agency are promises that AI assistants will cite or recommend you, claims of placing you first in ChatGPT or any other engine, secret methods the agency will not explain, link schemes, fake or paid reviews, mass-produced content, and claimed partnerships with AI companies. No one can guarantee that an AI system will mention or cite a business, so a promise of that kind signals misunderstanding or dishonesty.

Several of these tactics carry real risk. Google's spam policies define link spam as creating links primarily to manipulate search rankings, and its Maps content policies prohibit fake engagement and reviews that are paid for or incentivized. These are not grey areas an agency can manage on your behalf; they can damage your visibility and your reputation.

Be equally wary of a single magic deliverable. Google says no AI-specific text files, new machine-readable files or special schema are needed to appear in its AI features. Files and markup can still be useful housekeeping, but an agency that sells one of them as the key to AI visibility is overselling.

Frequently asked questions