How Canadian Businesses Should Evaluate a GEO Agency Before Signing a Contract

Generative Engine Optimization has created a familiar problem for marketing teams.

A new search channel appears. Demand grows. Agencies add the service to their websites.

Now the buyer has to work out who actually knows how to do it.

That’s harder with GEO than it was with traditional SEO because the output isn’t simply a ranking report. A company might appear in ChatGPT for one question, disappear for another, get cited in Perplexity, show up in a Google AI Overview, and receive almost no measurable referral traffic from any of them.

So choosing a GEO agency requires a different kind of due diligence.

For Canadian businesses, the useful question isn’t whether an agency has added “GEO” or “AI Search Optimization” to its services page.

It’s whether the agency can explain what it will change, how it will measure the result, and what evidence would tell you the work is succeeding.

Start With the Questions You Want AI Systems to Answer

A GEO proposal should begin with queries, not deliverables.

Suppose a cybersecurity company sells managed services to Canadian businesses.

Its useful AI-search questions might include:

• What are the best managed cybersecurity providers in Canada?

• Which cybersecurity companies work with financial services firms?

• What should a mid-sized company look for in an MDR provider?

• Which Canadian cybersecurity providers support Microsoft environments?

• How do managed cybersecurity services compare with an internal security team?

Those questions are much more useful than a vague objective such as:

Increase AI visibility.

They give the agency something measurable.

Before any work begins, check ChatGPT, Gemini, Perplexity, Google AI experiences, and other relevant answer engines for the questions that matter to the business.

Record what appears.

Which competitors are mentioned?

Which sources are cited?

Is your company present?

Is the information accurate?

That becomes the baseline.

Without one, a GEO agency can show you screenshots of almost anything and call it progress.

Ask What the Agency Will Measure

Traditional SEO has familiar metrics:

rankings, clicks, impressions, organic sessions, leads, and conversions.

GEO adds another layer.

A useful measurement plan may include:

• brand mentions across a fixed prompt set;

• citations;

• linked citations;

• presence in comparison answers;

• inclusion in recommended-provider lists;

• accuracy of brand descriptions;

• competitor share of voice;

• AI referral traffic;

• conversions from identifiable AI referrals.

Not every platform exposes the same data.

That’s fine.

The problem starts when an agency avoids defining the measurement entirely.

“Improving visibility in AI” isn’t a KPI.

If you’re building a shortlist and searching for a GEO agency Canada, use agency comparisons as the starting point rather than the final decision. Then ask each provider to show exactly how it would measure your current AI presence and the changes produced during the engagement.

That conversation reveals far more than a services page.

Ask for the Prompt Set Before the Content Calendar

A content calendar is easy to produce.

Fifty blog titles can be generated in minutes.

That doesn’t mean those articles solve a visibility problem.

A better GEO process works backward from the questions potential customers ask.

Consider a B2B accounting software company.

The commercially useful prompts probably aren’t broad questions such as:

What is accounting software?

The interesting questions are closer to a purchase decision:

What accounting software works best for Canadian ecommerce companies?

Which accounting tools integrate with Shopify and multiple payment processors?

What should a growing ecommerce brand use instead of spreadsheets?

Now the agency has something concrete to investigate.

What sources currently influence those answers?

Which companies appear?

What information do those sources contain?

What does your own site fail to explain?

Content follows from that analysis.

The number of articles becomes a consequence of the strategy, not the strategy itself.

Find Out Whether the Agency Understands Third-Party Sources

This is one of the biggest differences between basic on-site SEO work and a serious GEO program.

Your own website matters.

But it isn’t the only source an AI system can use when forming an answer about your business.

Third-party information can matter too.

That includes:

• industry publications;

• specialist blogs;

• review sites;

• directories;

• association websites;

• research reports;

• interviews;

• comparison pages;

• news coverage;

• other authoritative sources relevant to the topic.

This changes link building.

A traditional campaign might ask:

Can this page pass authority to our domain?

A GEO campaign should add:

Is this a source that people or AI systems may actually use when researching this topic?

Those aren’t always the same website.

A relevant industry publication with moderate SEO metrics may provide more useful context than a high-authority general website publishing hundreds of unrelated sponsored articles.

Ask the agency how it chooses external sources.

If the answer is only DR, DA, or monthly traffic, keep asking.

Check Whether They Separate Citations From Mentions

A company can appear in an AI-generated answer without receiving a citation.

It can also be cited without being recommended.

Those outcomes should not be grouped together.

Consider four situations.

Your brand is absent.

The system doesn’t mention or cite the company.

Your brand is mentioned.

The company appears in the answer, but another source may support the statement.

Your website is cited.

The answer relies on a page from your domain as a source.

Your brand is included in a commercial comparison.

The system presents the company when someone asks about providers, products, or alternatives.

Each outcome has a different business value.

A useful GEO report should preserve those differences rather than combining everything into a single “AI visibility score.”

Don’t Buy Schema as a GEO Strategy

Structured data can help machines interpret information about a page, organization, person, product, article, or other entity.

That makes schema useful.

It doesn’t make schema a complete GEO strategy.

If a proposal is mostly:

• add Organization schema;

• add Person schema;

• add Article schema;

• add FAQ markup;

• wait for AI visibility;

the plan is incomplete.

The underlying information still has to be useful.

A product page with perfectly valid structured data can still fail to explain who the product is for.

An Organization entity can be technically marked up while third-party sources contain inconsistent descriptions of the same business.

An article can have flawless Article markup while adding nothing worth citing.

Technical clarity helps.

Source quality and information quality still matter.

Look at How the Agency Handles Entities

GEO becomes easier to understand when you stop thinking only about keywords.

Think about entities and relationships.

A company has:

• a name;

• founders or executives;

• products;

• services;

• locations;

• customers;

• industries;

• expertise;

• partnerships;

• competitors.

Those relationships exist across the web.

Your website may describe the company one way.

LinkedIn may use another description.

Directories may use an old category.

Review sites may show outdated products.

Old press coverage may mention a previous positioning.

That inconsistency matters because an AI system has to work out whether all of those references describe the same organization and what that organization actually does.

A competent GEO agency should be able to audit those relationships.

Ask what it will check outside your website.

The answer shouldn’t stop at backlinks.

Canadian Companies Need Local Context

A Canadian company can hire an agency anywhere.

But geography still affects the work.

Consider a business selling nationally.

Search behavior in Toronto may differ from Calgary.

A company operating in Quebec may need English and French content to represent the same products accurately.

A local service provider may need strong regional sources.

A B2B company may need Canadian industry publications and associations that barely appear in generic international keyword research.

This is why “we have a GEO framework” isn’t enough.

Ask how the framework changes for your market.

A useful agency should be able to explain which parts remain consistent and which parts depend on location, language, industry, and customer type.

Ask to See the Actual Work

Case studies help.

Screenshots help.

But examples of the work itself are better.

Ask an agency to show you:

• a page it changed;

• an article it created;

• an entity problem it found;

• a third-party mention it earned;

• a prompt it tracked;

• the answer before the work;

• the answer afterward.

Then ask why the agency believes its work contributed to the change.

That last question matters.

AI systems change.

Competitors publish new material.

Source indexes change.

A brand can appear in an answer for reasons unrelated to the agency.

Good practitioners should be able to distinguish a measured observation from a causal claim they can’t prove.

That makes the reporting more credible, not less.

Run a Narrow Pilot Before a Large Retainer

GEO is well suited to a focused pilot.

Choose a commercially important topic.

Build a fixed set of questions around it.

Record the baseline.

Then define the work.

For example:

Weeks 1–2: audit existing AI answers, sources, entities, technical issues, and content gaps.

Weeks 3–6: fix the highest-priority owned content and entity issues.

Weeks 7–10: strengthen third-party evidence and publish missing resources where justified.

Weeks 11–12: repeat the original prompt set and compare the results.

A pilot won’t prove everything about a GEO strategy.

It can tell you a lot about the agency.

Did it ship what it promised?

Was the work specific?

Did reporting distinguish evidence from interpretation?

Could the team explain why particular pages and sources were selected?

Did any useful visibility signals change?

That is enough information to make the next investment decision more intelligently.

Watch for GEO Guarantees

Nobody controls what ChatGPT, Gemini, Perplexity, or Google’s AI systems will say next month.

That makes guaranteed inclusion a warning sign.

An agency can improve the inputs.

It can make a company easier to understand.

It can create clearer answers.

It can strengthen third-party evidence.

It can monitor the questions that matter.

It can fix technical barriers and improve the sources available to retrieval systems.

It can’t guarantee that an independent AI platform will always mention a particular company for a particular prompt.

A serious proposal should make that distinction clear.

The Best GEO Proposal Is Easy to Audit

You don’t need to understand every technical part of generative search before hiring an agency.

You need a plan that can be inspected.

Which questions are we targeting?

What does the current answer look like?

Which competitors appear?

Which sources influence the topic?

What information is missing?

What are you going to change?

How will we know whether anything improved?

When a GEO agency can answer those questions clearly, you can evaluate the work even as the technology continues to change.

When it can’t, a long list of AI services won’t solve the problem.

Start with the questions.

Set the baseline.

Make the agency explain the mechanism.

Then measure what changes.