Most business owners go into SEO agency calls unprepared. They let the agency run the conversation, nod at confident-sounding answers, and sign a contract without actually knowing if the agency can deliver.
That is how people end up locked into 12-month retainers with nothing to show for it.
This article gives you 17 specific questions to ask before hiring any SEO agency. For each one, you will find the exact wording to use, why it matters, what a strong answer looks like, and what a weak answer tells you. No competitor covers all of this in one place. By the end, you will be able to tell the difference between an agency that knows what it is doing and one that is very good at sounding like it does.
How to Use These Questions Before the Call Even Starts
Do not walk into a discovery call cold. Spend 20 to 30 minutes doing independent research on each agency before you speak to them.
Run their domain through a free tool like Ahrefs Site Explorer or SEMrush. Do they rank for anything relevant? Check their backlink profile. Look at Clutch.co and Google Reviews for patterns in complaints, not just the star rating. Read their most recent case study and ask yourself: does this show real traffic and conversion data, or just a ranking improvement on a keyword that gets 50 searches a month?
Coming in with notes changes the dynamic entirely. The agency knows you are a serious buyer who cannot be sold a vague pitch. That alone filters out a lot of bad fits.
The 17 Questions, What Each One Reveals, and What Good Answers Sound Like
Question 1: What Will You Do in the First 90 Days on Our Account?
Why this question matters: The first 90 days reveal whether an agency has a real onboarding process or just makes it up as they go. Good agencies use this period to run a full SEO audit, identify quick technical wins, and build a strategy grounded in your specific site data. Bad agencies use this period to “gather information” indefinitely without producing anything.
What a good answer sounds like: They describe a phased approach: rapid technical fixes in weeks one and two, an audit-driven strategy document by week four, and the first content or link work going live by month two. They talk about parallel execution, not waiting for one phase to finish before starting the next.
What a red flag answer sounds like: “We will spend the first month getting to know your business.” That is a vague process with no deliverables. If discovery takes 30 days and produces no work, you are paying for their learning curve.
Question 2: Which Metrics Will You Use to Track Progress, and How Often Do I Get Reports?
Why this question matters: This question separates agencies that measure what matters from agencies that track what looks impressive in a slide deck. Rankings are easy to show. Organic traffic connected to actual leads or sales is harder to fake.
What a good answer sounds like: They name specific metrics tied to your business goals: organic traffic to commercial pages, conversion rate from organic visitors, keyword visibility for your target clusters, and new backlinks acquired monthly. They mention using Google Analytics and Google Search Console as primary data sources. They describe a reporting cadence that includes both a monthly strategic summary and a real-time dashboard for ongoing visibility.
What a red flag answer sounds like: “You will get a monthly ranking report.” Rankings without traffic context and conversion data tell you almost nothing about whether the SEO is working for your business.
Question 3: Who Will Be Working on My Account Day-to-Day?
Why this question matters: Many agencies win business by putting senior strategists in the pitch meeting and handing the account to junior staff once the contract is signed. You need to know exactly who writes your content, who builds your links, who fixes your technical issues, and who you contact when something goes wrong.
What a good answer sounds like: They name the people who will work on your account or at minimum describe their roles and experience levels. They explain whether you have a dedicated account manager or whether you communicate directly with the person doing the work. They tell you the escalation path if your primary contact is unavailable.
What a red flag answer sounds like: “You will work with our team.” That is not an answer. It is a way of avoiding commitment to any specific person’s time or experience.
Question 4: Do You Currently Work with Any of My Direct Competitors?
Why this question matters: This is one of the most important questions on this list, and most buyers never ask it. An agency managing a direct competitor’s SEO creates a genuine conflict of interest. The keyword research, content strategies, and link opportunities they develop for you overlap with what they are doing for the competitor. You are funding intelligence that can be used against you.
What a good answer sounds like: A direct yes or no, followed by either confirmation that no conflict exists or an honest explanation of how they manage competing accounts. Some agencies have a policy of not taking direct competitors. Others work in broad industries but set strict information barriers between accounts.
What a red flag answer sounds like: Deflection. “We work with many clients in your industry.” That is not the same as answering whether they work with a business competing directly for the same customers in the same market.
Question 5: Do You Outsource Any Part of the Work, Including Content Writing or Link Building?
Why this question matters: A significant number of mid-tier agencies outsource content writing and link building to lower-cost third-party providers. The client is paying agency rates for work produced at freelance rates with no quality oversight. Content written by someone unfamiliar with your industry tends to be generic and does not perform well in search. Links built through outsourced networks are often low-quality and risk a Google penalty.
What a good answer sounds like: Transparency. Some agencies do use specialist freelancers for specific tasks, which is not automatically a problem if there is quality control in place. What matters is that they can describe who does the work, what the quality standards are, and whether you have visibility into the output before it goes live.
What a red flag answer sounds like: “We have a full in-house team” followed by an inability to name the people or explain their specific roles. Or a refusal to answer the question at all.
Question 6: How Do You Approach Keyword Research and Connect It to Business Goals?
Why this question matters: Keyword research done in isolation from business goals produces the wrong results. An agency that chases high-traffic terms without considering whether those searchers ever convert is optimizing for vanity metrics. You want keyword research that maps to your actual customer journey: what people search when they are aware of a problem, when they are comparing solutions, and when they are ready to buy.
What a good answer sounds like: They describe a process that starts with understanding your customers and revenue model, then uses tools like Ahrefs, SEMrush, or Moz to map keywords to stages of the funnel. They talk about search intent, not just search volume. They mention identifying competitor keyword gaps as part of the process.
What a red flag answer sounds like: “We will target high-volume keywords in your niche.” Volume without intent alignment is how you get 10,000 visitors a month who never convert into customers.
Question 7: What Is Your Link Building Process, and Can You Give a Specific Recent Example?
Why this question matters: Link building is the area of SEO most commonly done badly or deceptively. Buying links in bulk, using private blog networks, or submitting to irrelevant directories can cause a Google manual action that takes months to recover from. You need to understand exactly how an agency acquires backlinks on behalf of its clients.
What a good answer sounds like: They describe an outreach-based process: identifying relevant publications, contacting editorial teams, pitching content ideas or contributions that earn genuine links. They can name a recent example: a specific publication, the type of content used, and the turnaround time. Digital PR, broken link building, and resource page outreach are all legitimate methods worth mentioning.
What a red flag answer sounds like: “We have relationships with hundreds of sites where we can place links.” That describes a paid link network, not earned link building. Both Google’s guidelines and long-term site health are clear on why this creates risk.
Question 8: How Do You Handle Google Algorithm Updates When They Happen?
Why this question matters: Google ran several major core updates in 2024, and some sites lost 40 to 60 percent of their organic traffic within days of an update rolling out. How an agency responds in the first week after an update tells you a lot about their actual depth of knowledge. Do they monitor proactively? Do they communicate before you have to ask? Do they have a recovery framework?
What a good answer sounds like: They describe a monitoring process using Google Search Console and tools like SEMrush Sensor or Mozcast to detect ranking volatility early. They explain that they communicate proactively when they see unusual movement, not only when clients call. They can describe a real example of how they responded to a previous update for a client.
What a red flag answer sounds like: “SEO is a long game, and fluctuations are normal.” That is true in general, but it is also a way of avoiding accountability for drops caused by algorithm changes that a good agency would have anticipated or recovered from faster.
Question 9: Have You Managed a Google Penalty Recovery for a Client?
Why this question matters: Most agencies will never mention penalties unless you ask. But penalties happen, even to well-managed sites. If your site gets hit with a manual action from Google or an algorithmic devaluation, you want an agency that has been through that process before and knows exactly what to do. Penalty recovery requires specific technical knowledge: identifying the source, disavowing bad links, submitting a reconsideration request, and rebuilding lost authority.
What a good answer sounds like: Yes, with a real example. They describe the type of penalty, what caused it, what they did to address it, and how long recovery took. If they have never dealt with a penalty, they should say so honestly rather than giving a vague answer.
What a red flag answer sounds like: “We use only white hat methods so our clients never get penalised.” White hat practices reduce risk but do not eliminate it entirely. Algorithmic updates can affect well-optimized sites. An agency that claims immunity is either inexperienced or misleading you.
Question 10: How Do You Optimize for AI-Generated Search Results Like Google AI Overviews?
Why this question matters: This is the question almost no competitor article tells you to ask, and it is increasingly important. Google AI Overviews, ChatGPT search, and Perplexity now answer many queries directly before a user clicks on any website. If your content is not structured to appear in these AI-generated answers, you are losing visibility to a growing share of searches. By 2025, a significant portion of informational and commercial queries would be answered by AI before users reached organic results.
What a good answer sounds like: They describe strategies for Answer Engine Optimisation (AEO): writing clear, direct answers to specific questions, using structured data markup, building topical authority through content clusters, and ensuring content is cited in AI training datasets. They understand that GEO (Generative Engine Optimization) is now a separate discipline alongside traditional search.
What a red flag answer sounds like: Confusion or silence. An agency that has not thought about AI search visibility in 2026 is working with an outdated model of how search actually works.
Question 11: What Do You Need from Our Team to Do This Work Properly?
Why this question matters: SEO is not a fully hands-off service. The best results come when the agency has access to your internal knowledge: your customers’ language, your product differentiators, your business goals, your subject matter experts. An agency that says they need nothing from you is either planning to produce generic content or has not thought carefully about your situation.
What a good answer sounds like: They ask for access to Google Analytics and Google Search Console immediately. They want to speak with someone on your team who understands your customers. They need sign-off on content before it goes live. They may want to interview team members for thought leadership pieces. They mention a clear onboarding document listing exactly what they need and by when.
What a red flag answer sounds like: “We are fully self-sufficient. Just give us website access and we will handle everything.” That sounds convenient, but it usually produces content that does not sound like your brand and a strategy that ignores important commercial context.
Question 12: What Accountability Mechanism Applies If We See No Measurable Progress in 6 Months?
Why this question matters: This is another question most buyers never ask, and it is exactly the kind of thing that protects you. If you have been paying for 6 months and organic traffic has not moved, keyword positions have not improved, and no measurable progress has occurred, what happens? Does the agency review the strategy? Offer a credit? Continue collecting fees with no adjustment?
What a good answer sounds like: They describe a review process: a quarterly strategy audit, a transparent conversation about what is and is not working, and a willingness to pivot the approach. They commit to proactive communication if early indicators suggest the current plan is not producing results.
What a red flag answer sounds like: “SEO takes time, so 6 months is too early to judge.” There are always leading indicators of progress before rankings move: technical fixes completed, pages indexed, content published, backlinks acquired. An agency that cannot point to any measurable output after 6 months is not doing the work.
Question 13: What Does a Good Result Look Like for a Business Like Mine in 12 Months?
Why this question matters: This question tests whether the agency is honest about expectations or willing to tell you what you want to hear. A good agency will give you a realistic range based on your site’s current authority, your industry competitiveness, and what the data suggests is achievable. A bad agency will give you optimistic projections to close the deal.
What a good answer sounds like: Specifics grounded in your current baseline. Something like: “Based on your current domain authority, the competition for your target keywords, and a realistic content and link velocity, we would expect to see 20 to 40 percent organic traffic growth in 12 months, with stronger results in months 9 through 12 as the content library builds.” They acknowledge what is outside their control.
What a red flag answer sounds like: Any specific ranking guarantee for high-competition keywords within a short timeline. Or vague positivity: “We are confident we can significantly grow your visibility.”
Question 14: Who Owns My Accounts and Data if We Stop Working Together?
Why this question matters: This is a contractual question that many buyers overlook until they are trying to leave. Some agencies structure account access in a way that creates friction when a client decides to move on. They may retain admin ownership of Google Analytics, Google Search Console, Google Tag Manager, or campaign dashboards, effectively holding your data history as leverage.
What a good answer sounds like: You own all accounts. The agency operates as an authorised user or manager, not the primary owner. All content published to your site belongs to you. All reports and data generated during the engagement are yours to keep. They transfer access within a defined timeframe after the relationship ends.
What a red flag answer sounds like: Any hesitation on this point, or language about the agency retaining “proprietary” access to tools or dashboards that contain your site data.
Question 15: How Do You Stay Current with Google Algorithm Changes and SEO Best Practices?
Why this question matters: SEO changes faster than almost any other marketing discipline. An agency that learned its approach 4 years ago and has not updated it may be using methods that no longer work or that actively create risk. You want to understand how the team learns, what they read, which conferences they attend, and how that knowledge flows into client strategy.
What a good answer sounds like: They name specific resources: Google’s Search Central blog, industry publications like Search Engine Journal or Search Engine Land, tool updates from Ahrefs or SEMrush, and community discussions among working practitioners. They mention specific recent changes they have adapted to, such as the Helpful Content update or changes to how AI Overviews work.
What a red flag answer sounds like: “We have years of experience and keep up with the industry.” That tells you nothing specific and is exactly what anyone would say, regardless of whether it is true.
Question 16: How Do You Integrate SEO with Other Marketing Channels Like Paid Search or Social?
Why this question matters: SEO does not operate in a vacuum. Paid search (Google Ads) generates keyword conversion data that is extremely valuable for informing organic content strategy. Social signals and brand mentions contribute to off-page authority. Email marketing drives repeat visits that improve engagement signals. An agency that works in complete isolation from your other channels misses compounding advantages.
What a good answer sounds like: They describe a process for sharing data between channels: using paid search conversion rates to prioritise organic content investments, using social media to amplify new content and build links, and coordinating messaging so that organic and paid search do not work against each other. If you have other agencies, they should be willing to coordinate.
What a red flag answer sounds like: “We focus only on SEO and do not get involved in other channels.” That is a legitimate specialisation, but it should come with a clear explanation of how they plan to coordinate with your other marketing activities rather than ignore them.
Question 17: What Are the Contract Terms, and What Is the Exit Notice Period?
Why this question matters: This is the last question because it is the one to ask after you have decided the agency looks credible. The contract terms reveal how the relationship is structured and who carries the most risk. A fair contract protects both sides. An unfair contract protects the agency at your expense.
What a good answer sounds like: A month-to-month arrangement or a 3 to 6 month initial term with a 30 to 60 day exit notice period. Clear IP ownership clauses confirming all work product belongs to you. Specific deliverables listed, not just service descriptions. A transparency clause confirming you have read-only access to all reporting accounts.
What a red flag answer sounds like: A 12-month lock-in with a 90-day exit notice and no performance review clause. Or vague language about deliverables that allows the agency to fulfil obligations without producing anything measurable. Or fees that continue billing during the exit notice period without any active work.
Quick Reference: What Good and Bad Answers Look Like Side by Side
| Question | Good Answer Signal | Red Flag Signal |
|---|---|---|
| First 90 days | Named deliverables and timeline | “We will gather information” |
| Metrics and reporting | Traffic, conversions, backlinks, GSC data | Rankings only |
| Who works on account | Named people and roles | “Our team” |
| Competitor conflicts | Direct yes or no | Deflection or vague answer |
| Outsourcing | Transparent with quality controls | Denial with no specifics |
| Keyword research | Intent-mapped to funnel stages | Volume-first, no conversion logic |
| Link building | Real outreach with named publications | “Hundreds of site relationships” |
| Algorithm updates | Proactive monitoring and communication | “Fluctuations are normal” |
| Penalty recovery | Real example with timeline | “We never get clients penalized” |
| AI search optimization | AEO and GEO strategies described | Blank stare or silence |
| What they need from you | Specific list of access and inputs | “We handle everything ourselves” |
| Accountability mechanism | Quarterly strategy review with clear triggers | “SEO takes time” |
| 12-month expectations | Data-based range with caveats | Guaranteed rankings or vague optimism |
| Data ownership | You own everything, immediate transfer | Any hesitation or “proprietary” language |
| Staying current | Named sources, recent updates cited | “Years of experience” |
| Cross-channel integration | Data sharing with paid search, social | “We only focus on SEO” |
| Contract and exit terms | 30 to 60 day notice, deliverables listed | 12-month lock-in, vague deliverables |
What Happens After You Ask These Questions
You will not always get perfect answers to all 17 questions. That is fine. What you are looking for is the pattern of responses.
An agency that answers 14 of 17 questions with specific, confident, verifiable answers is likely a strong candidate. An agency that gets defensive on questions 4, 5, 9, and 12 (competitor conflicts, outsourcing, penalty experience, and accountability) is showing you something important about how transparent they will be when things get difficult.
Take notes during every call. Compare across the agencies on your shortlist. The right agency will be the one that earns trust through specificity, not through confidence in the pitch.
Frequently Asked Questions About Vetting SEO Agencies
How many questions should I ask in a discovery call?
You do not need to ask all 17 in one call. Prioritize questions 1, 2, 3, 4, 7, 12, and 17 for the first conversation. Use the rest in a follow-up or proposal review stage.
What if an agency refuses to answer some of these questions?
Treat it as data. Reputable agencies expect and welcome scrutiny. If an agency gets defensive or evasive about competitor conflicts, outsourcing, or contract exit terms, that tells you something.
Should I ask these questions over email or on a call?
Ask them on a call. Written answers to hard questions can be carefully crafted to sound right without being honest. A live conversation reveals how someone thinks, not just what they know how to write.
How do I verify the answers an agency gives me?
Check third-party review platforms like Clutch.co and Google Reviews. Ask for client references and actually call them. Verify case study claims by running the client’s domain through Ahrefs or SEMrush to confirm the traffic story matches what you were told.
Is it normal to ask an agency about AI search optimization in 2026?
Yes. Any agency that has not thought about AI Overviews, Generative Engine Optimization, or Answer Engine Optimization is operating with a 2022 model of how search works. You are paying for current expertise.
Conclusion: The Right Questions Change the Outcome
Hiring an SEO agency is a long-term decision built on trust. The best way to protect yourself is to ask the right questions and look for clear, honest answers. Focus on patterns, not promises. Strong agencies are transparent and specific, while weak ones are vague or defensive. Compare answers across agencies—the right choice will become obvious.
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