How to Choose a SaaS SEO and AEO Agency: 12 Questions to Ask Before You Sign
Choose an SEO and AEO agency for B2B SaaS by asking it twelve questions before you sign, and by checking the answers against seven things you can verify on paper: a published price with deliverable counts, a term and notice period you can live with, written ownership of the work, measurement across each AI engine that the agency shows you live, a link policy that passes Google's spam policies, clear approvals and access, and no promise of guaranteed rankings or AI answers. Google's own advice on hiring an SEO supplies most of the classic questions; answer engines such as ChatGPT, Perplexity and Google's AI Overviews add the need to measure each engine and to earn citations. The twelve questions cover the agency's record and markets, whether it follows Google Search Essentials, what results it expects and how it measures them, which AI engines it tracks and whether it will run your buying questions live, how it earns links, and its price, term, ownership, approvals and reporting. They follow the checks, numbered and ready to take into a call. The Rank Master, which publishes this page, is one of the agencies you may be comparing, and the worked example near the end applies the checks to our own published terms.
If you want to run these checks against a programme that gets B2B SaaS companies found in Google and recommended by AI engines, with published pricing, open measurement across all seven AI engines and no annual lock-in, book a 30-minute call.
First, decide whether you need an agency
Google's guidance on hiring an SEO suggests a small local business can take on a large part of its own SEO, starting from Google's own starter guide. A B2B SaaS company is often a different case. If your buyers compare named competitors and ask AI engines for a shortlist before they contact you, the work spans writing, technical fixes, outreach and measurement, every month.
Whether that work belongs with an agency, an in-house hire or a fractional lead is a separate decision, compared in SaaS SEO agency vs in-house vs fractional. This page assumes you have decided to look at agencies.
How we chose these checks
Each check is something you can confirm from a document or a demonstration before signing: a pricing page, a draft contract, a live run of the engines, or Google's own policies. The classic checks come from Google Search Central's page on hiring an SEO, Do you need an SEO? (last updated 5 June 2026), and from its spam policies (last updated 28 August 2026).
The AEO checks follow from how answer engines behave. Each engine assembles its answer from the sources it trusts, so an agency has to measure the engines one by one and earn mentions on the pages they quote. We left out anything a buyer cannot verify in advance, such as promised results.
1. A published price with deliverable counts
A price you can read before the first call lets you compare agencies on your own time, and a count of deliverables lets you check afterwards that you got what you paid for. Some agencies publish neither. Of the twelve agencies that at least two of seven AI engines named for "best SEO services for B2B SaaS" on 16 October 2026, three published no price at all; our guide to B2B SaaS SEO and AEO agency pricing has the full table.
Ask for the monthly fee, the number of pages, citations and fixes each month, and what counts as one of each.
Walk away from a scope "to be agreed" after signing, or a fee with no output attached to it.
2. A term and notice period you can live with
Search work takes months to show, so agencies often ask for a minimum term. The questions are how long it is and what it costs to leave. Terms on agencies' own pages range from month-to-month to a 12-month contract, sometimes with a lower rate for the longer commitment and sometimes with an exit clause that shortens it.
Ask for the first date you can leave, the notice period after that, and whether any discount is clawed back if you leave early.
Walk away from an annual term that renews itself and only surfaces in the small print.
3. Ownership of the work, in writing
Pages, briefs, research, data and any accounts the agency opens for you should stay yours when the relationship ends. Do not assume it. Under US copyright law, work made by a contractor belongs to its author unless a signed written agreement says otherwise (17 U.S.C. 201 and 204), and an agency is a contractor.
Ask for an ownership clause that names pages, briefs, data, analytics and outreach contacts.
Walk away from content hosted on the agency's own domains or accounts, or placements that vanish when you stop paying.
4. Measurement across each AI engine, shown to you live
Rankings and traffic do not tell you whether an engine recommends you, and the engines do not agree with each other. When we asked seven engines for the best SEO services for B2B SaaS on 16 October 2026, no agency was named by all seven, and the most any agency managed was five. AEO vs SEO: what actually changes explains why ranking and being recommended come apart.
So ask the agency which engines it measures and how. Then ask it to run three of your real buying questions across those engines during the call, and to show you who is named and which pages are cited today.
Ask for the list of engines covered, the questions tracked, how often they are run, and access to the raw answers rather than only a score.
Walk away from a single "AI visibility" number with no engine-by-engine detail. Google's hiring page adds a caution that applies here too: it endorses no third-party SEO tool, and none of them can see its internal ranking data.
5. A link policy that passes Google's spam policies
Citations on other sites are part of both SEO and AEO, so ask how they are won. Google's spam policies class buying or selling links that pass ranking credit as link spam, along with excessive link swaps, automated link building and keyword-rich links in guest posts or press releases. Paid links are acceptable only when they are marked rel="sponsored" or rel="nofollow". The same policies also count attempts to manipulate generative AI responses in Google Search as spam. Google's hiring page is blunt on one point: "You should never have to link to an SEO."
Ask for the link policy in writing, how each placement is earned, and a sample of recent placements.
Walk away from a price per link, a "network" of sites, or links that need payment to stay live.
6. Clear approvals and access
Agree before the start who approves each page, who can publish, and what access the agency gets. For an initial audit, Google advises giving an SEO read access to Search Console and holding back write access, and its hiring page reminds site owners that "you are responsible for the actions of any companies you hire."
Ask for a named approver on your side, a written publishing route, and agreed access levels for Search Console, analytics and your CMS.
Walk away from changes to your site that nobody explains. Google suggests asking an SEO to share every change it makes, with the reasoning behind it.
7. No guarantees, and advice that matches Google's guidance
Google's hiring advice puts it plainly: "No one can guarantee a #1 ranking on Google." The same applies to AI answers, which differ from one engine to the next. Treat any promise of a top ranking or a guaranteed AI mention as a reason to keep looking.
Google also suggests checking whether an agency cites official documentation for its recommendations, and whether its AEO or GEO advice lines up with Google's guidance on optimising for generative AI features.
Ask for the evidence behind each recommendation.
Walk away from claims of a special relationship with Google or with an AI company.
12 questions to ask an SEO and AEO agency before you sign
Google's page on hiring an SEO suggests interviewing candidates about their record, their methods and how they will work with you. We turned that advice into twelve questions in our own words, and added the AEO and commercial questions it does not cover. Ask them in this order: the first four tell you whether the agency knows the work, the next three whether it can show you the AI side, and the last five what you will pay, how you can leave, who owns the work and how you will work together. Each one names the check above that it tests, or the part of Google's advice it comes from.
| # | Question | Tests check | A complete answer includes |
|---|---|---|---|
| 1 | What have you done for companies like ours? | References (Google's advice) | Named examples, the results, and clients you can call |
| 2 | How long have you done this, and where? | References (Google's advice) | Years in business, markets, languages |
| 3 | Do you follow Google Search Essentials? | 5, 7 | Yes, with the documentation behind each recommendation |
| 4 | What should we expect, by when, and how will you measure it? | 7 | A range and a timeline, never a guarantee |
| 5 | Which AI engines do you measure, and how often? | 4 | Each engine by name, the questions tracked, the schedule |
| 6 | Will you run our buying questions on this call? | 4 | A live run, showing who is named and which pages are cited |
| 7 | How do you earn citations and links? | 5 | A written policy and recent placements you can open |
| 8 | What is the monthly price, and what does it buy? | 1 | A fee and a count of each deliverable |
| 9 | When is the first date we can leave? | 2 | The initial term, the notice period, any clawback |
| 10 | Who owns the work when we part? | 3 | A clause naming pages, briefs, data, accounts and contacts |
| 11 | Who approves, who publishes, and what access do you need? | 6 | A named approver, a publishing route, agreed access levels |
| 12 | How will you report and explain changes to our site? | 6 | A report cadence and the reasoning behind every change |
1. What have you done for B2B SaaS companies like ours?
Ask for examples of past work and the results that work produced, and for two clients you can call. Google's hiring page suggests checking references with past clients, and a B2B SaaS buyer should hear results described in pipeline terms, such as demos or sign-ups, as well as traffic. A good answer names companies, the problem each had and what changed. A warning sign is a deck of logos with no client willing to take a call.
2. How long have you been doing this, and in which markets?
Google lists time in business and experience in your industry, your markets and international sites among the things to ask about. If you sell in more than one country or language, ask which of those markets the agency has worked in and who on its team writes for them. A good answer is specific about years, regions and languages; a vague "we work globally" is not.
3. Do you follow Google Search Essentials, and where does each recommendation come from?
An agency should work within Google Search Essentials and be able to point to the official documentation behind its advice, including Google's guidance on generative AI features for any AEO or GEO work. Ask it to explain one recent recommendation and its source. A warning sign is advice that rests on a claimed special relationship with Google, which Google's hiring page tells site owners to beware of. Treat a claimed inside line to an AI company the same way.
4. What results should we expect, by when, and how will you measure them?
The honest answer is a range, a timeline and a method, never a promise. Google's hiring page says nobody can guarantee a number one ranking, and an AI mention cannot be guaranteed either, because each engine builds its answer from different sources. Our guide to how long SaaS SEO takes sets out what a realistic timeline looks like. Walk away from a guaranteed position or a guaranteed citation.
5. Which AI engines do you measure, which questions, and how often?
Engines disagree with each other, so "AI visibility" as one number hides most of what you need. Ask for each engine by name, the buying questions tracked for you, how often they are run, and whether you get the raw answers or only a score. A good answer covers the engines your buyers actually use and gives you the answers themselves, engine by engine.
6. Will you run three of our buying questions on this call?
This is the fastest test on the list. Give the agency three questions your buyers ask, such as "best
7. How do you earn citations and links, and can we see recent placements?
Ask for the link policy in writing and a sample of recent placements you can open yourself. Google's spam policies treat bought links that pass ranking credit, excessive link swaps and automated link building as link spam, and they also count attempts to manipulate generative AI responses in Google Search as spam. A price per link, a private network of sites, or placements that need paying to stay live are reasons to stop.
8. What is the monthly price, and what deliverables does it buy?
Ask for the monthly fee and the number of pages, citations and fixes it buys each month, and what counts as one of each. Our guide to B2B SaaS SEO and AEO agency pricing shows how agencies that publish prices compare. A scope "to be agreed" after you sign means you cannot check later what you paid for.
9. What is the initial term, and when is the first date we can leave?
Ask for the minimum term, the notice period after it, whether the contract renews itself, and whether any discount is clawed back if you leave early. Put the first exit date in your own calendar before you sign. If you are already with an agency and weighing that exit, our guide to whether you should fire your SEO agency covers the signs and how to switch without losing rankings. A self-renewing annual term that only appears in the small print is the answer to walk away from.
10. Who owns the pages, briefs, data and accounts when we part?
Ask for an ownership clause that names pages, briefs, research, analytics data, outreach contacts and any accounts the agency opens for you. Without a signed agreement, work made by a contractor can stay with its author under US copyright law, so the clause matters. Content hosted on the agency's own domains, or placements that disappear when you stop paying, are not yours.
11. Who approves each page, who publishes, and what access do you need?
Agree a named approver on your side, a written publishing route and the access level for Search Console, analytics and your CMS. For an initial audit, Google advises giving an SEO read access to Search Console rather than write access, and it reminds site owners that they answer for what the companies they hire do. An agency that asks for full admin access on day one, with no reason given, has answered this question.
12. How will you report to us and explain the changes you make?
Ask how often you will hear from the agency, in what form, and whether every change to your site comes with the reasoning behind it, as Google suggests. A good answer is a fixed cadence and a change log you can read. Changes to your site that nobody explains are the warning sign.
Google adds three habits worth keeping alongside the questions: check references with past clients, be wary of unsolicited emails offering SEO, and notice whether the agency asks about your business, your competitors and how your customers find you. An agency that asks nothing about how your buyers choose cannot build pages for that choice. When you are ready to compare named firms, our shortlist of the best B2B SaaS SEO and AEO agencies is a place to start.
If you want to put all twelve questions to a programme that gets B2B SaaS companies found in Google and recommended by the seven AI engines buyers ask first, with published pricing and no annual lock-in, book a 30-minute call and we will show you, live, what the engines say today when a buyer asks for a recommendation in your category.
A worked example: The Rank Master's answers
Here are the checks applied to our own published terms, so you can see what a complete answer looks like and hold every agency, including us, to it.
| Check | The Rank Master's published answer |
|---|---|
| 1. Price and counts | Launch $2,000 a month for 4 revenue pages and 2 earned citations; Compound $4,000 a month for 8 revenue pages and 4 earned citations; Category $6,500 a month for 14 revenue pages and 7 earned citations; custom programmes from $1,500 a month |
| 2. Term and notice | 90-day initial term, then month-to-month with 30 days' notice |
| 3. Ownership | Every asset is yours: pages, briefs, data and contacts |
| 4. Measurement | Seven engines: ChatGPT, Perplexity, Gemini, Claude, Grok, Google AI Overviews and Google AI Mode |
| 5. Links | Citations are won on merit and never bought from a network, and we place no links bought from one; each tier counts 2, 4 or 7 earned citations a month |
| 6. Approvals | Your own reviewer approves everything before it publishes |
| 7. Guarantees | None: our terms say nobody can guarantee a ranking, a citation or a mention, and we do not; nobody, us included, can directly influence what an AI engine says, only the evidence it reads |
Every answer above is published on our own site, including our pricing section, the FAQ and our terms, so you can hold us to each one. If you want to put them to the test, book a 30-minute call.
Making the shortlist
Ask every agency the same twelve questions, score the answers against the seven checks in writing, and only then compare personalities on a call. An agency that answers all twelve clearly, and shows you what the engines say about your category today, is worth an initial term; one that cannot answer questions 8 to 10 on price, term and ownership is not worth the meeting. If you want to apply the questions to us, book a 30-minute call.