Top 27 Questions to Ask an SEO Agency: Before Hiring

Quick answer: Here are the questions to ask an SEO agency before you hire one: ask about their process, their proof, and what happens if you want to leave, using the 27 numbered questions below. Run a quick technical SEO audit of your own site before the first call, so you already know what a real agency should fix first. An agency that guarantees rankings or won’t put an exit clause in writing has already told you what you need to know.

Key Takeaways

• Each numbered question below has a real answer attached to it, and a weak answer attached to it, so you can score the call as you go.
• Ask what an agency won’t do, not just what it will. The line it refuses to cross tells you more than the pitch.
• Before the sales call, look up the agency’s own rankings, and its named clients’ rankings, in Ahrefs or Semrush.
• A guaranteed ranking is the single most common scam signal in this industry.
• Real SEO takes 4-8 months to move rankings and 6-12 months to grow leads or revenue on a repeatable basis.

Questions to Ask an SEO Agency: How to Tell Good From Bad in the First Call

A plumber fixes the leak or doesn’t. An SEO agency doesn’t give you that kind of proof for months.

3 things make this hire unusually hard to judge on the spot

1. The results lag the work. You won’t know if a strategy is working for 3-6 months, and by then you’ve already paid for half a year of it.
2. There’s no license or exam behind the title. Anyone can call themselves an SEO expert. Track record is the only real signal, and it’s also the easiest thing to fake with vanity metrics.
3. Good and bad agencies say the same sentence. “We’ll improve your rankings and drive more traffic” comes out of a great agency and a terrible one in the first 5 minutes of a call.

You can’t sort agencies by what they promise. You sort them by how far they go on a follow-up question, and by what they’re willing to be held to afterward.

Run every conversation through 3 buckets:

1. Process (do they have a real method),
2. Proof (can they show a real result), and
3. Accountability (what happens if it doesn’t work, and can you leave).

An agency weak on accountability rules itself out, no matter how good the other 2 look, because that’s the bucket protecting you after you’ve already paid. This applies whether you’re comparing a full-service agency, a boutique SEO firm, or a solo SEO consultant. The title on the invoice changes; the questions that separate real expertise from a good pitch don’t.

Question 1: What Exactly Will You Do in the First 30, 60, and 90 Days?

A real answer sounds like this:

• Weeks 1-2: full technical and content audit, plus a competitor gap check.
• Weeks 3-4: fix crawl and indexing issues first.
• Month 2: new content and outreach begin against priority keywords.
• Month 3: rankings reviewed against baseline, plan adjusted.

A weak answer sounds like this: “we’ll optimize your site and start building authority,” with nothing underneath it. That vagueness usually means there’s no repeatable process, and they’ll build one on your budget instead.

Question 2: What’s the First Thing You’ll Look at on My Site, on Day 1?

This is the follow-up that catches a bluff on Question 1. A real strategist answers instantly with something concrete, like crawl errors or page speed. A stall confirms the problem.

Question 3: How Do You Decide Which Keywords to Target First, and What Tools Do You Use?

A solid answer balances search volume, competition, and buying intent, and names real tools:

• Screaming Frog or Sitebulb for crawling.
• Ahrefs or Semrush for keyword and competitor data.
• Google Search Console for indexing and query data.

Compare it against a real keyword research process to see what actual depth looks like. A weak answer stays at “we make sure your site is optimized for search engines,” with no tool names and no example.

Question 4: Can You Name 1 Real Technical Fix You Made on a Client’s Site?

Ask what changed afterward too. If nothing specific comes back, no one on staff is doing real technical work.

Question 5: Where Do Your Links Actually Come From?

Push on 3 things directly:

• Do they run outreach, guest posting, or paid placements?
• What kind of sites do they target: industry blogs, local press, partner sites?
• Do they ever use link networks or bulk directory submissions?

A real answer describes editorial review and names the type of site targeted. Bought links can produce a fast ranking bump, often followed by a Google penalty that takes a year to undo.

Question 6: Can You Walk Me Through 1 Real Link You Built Last Month?

Ask for it start to finish. Someone buying links usually can’t answer this, because there was no outreach to describe.

Question 7: Is Content Written In-House, by Freelancers, or With AI Tools?

Ask who your day-to-day contact will be too. None of these setups disqualifies an agency on its own:

• Fully in-house writers and strategists.
• Vetted freelance contractors managed by the agency.
• AI-drafted content with human editing and fact-checking.

At larger shops, the person pitching you often isn’t the person doing the work. Ask to meet the actual SEO specialist handling your account once before signing.

Question 8: Do You Work With Any of My Direct Competitors?

Most reputable agencies avoid taking on 2 competing clients in the same local market, since strategy and access to your data would create a real conflict of interest.

If they do work with a competitor, ask exactly how they wall off strategy and reporting between the 2 accounts.

Question 9: Will You Work Alongside My Other Marketing Agencies or In-House Team?

Some agencies insist on running everything themselves. Others plug into a broader marketing team without friction.

Ask how they’d handle a conflict, like a paid ads agency also touching your landing pages. A confident answer names a specific coordination process, not just “we’re flexible.”

Question 10: How Does SEO Fit Into Our Broader Marketing Strategy, Not Just Rankings?

The strongest agencies treat SEO as 1 channel feeding a business outcome, not an isolated task. Ask how search demand research informs your content, ads, or sales messaging elsewhere.

An agency that only talks about rankings in isolation is optimizing for a number, not your business.

Question 11: What Will You Never Do to Try to Improve My Rankings?

Almost every buyer asks what an agency will do. Almost no one asks what it won’t.

A solid agency has clear lines it won’t cross:

• No link farms or private link networks.
• No keyword stuffing.
• No fabricated reviews or fake ratings.
• No guest posts on sites that exist purely to sell links.

An agency that dodges this question, or gives a generic “we always follow best practices,” hasn’t thought it through, or doesn’t want to commit to a line it might cross later.

Do a Quick Sanity Check Before You Take the Call

This 1 isn’t a question for the agency; it’s homework for you first. Pull up Ahrefs or Semrush and glance at the agency’s own site, then 1 or 2 of the clients it names publicly.

Treat this as a sanity check, not a hard rule. Plenty of good agencies put client work first and never get around to their own site, so a quiet agency site alone proves nothing.

What’s actually worth noticing:

• A manual action flagged in the agency’s own Search Console manual actions report.
• A visible history of ranking penalties on their site or a named client’s.
• Case studies with no measurable movement at all, before and after.

Any of those is a real red flag no busy client schedule explains away.

Question 12: What Were the Actual Before and After Numbers on a Real Case Study?

A real case study includes:

• The actual starting numbers, not just the ending ones.
• A specific timeframe the results happened over.
• Whether the traffic converted into leads or sales.

A headline stat like “300% traffic increase” without that context is trivially easy to produce from a tiny starting base, and says nothing about whether the traffic converted.

Question 13: Can You Give Me 2-3 References I Can Contact Directly?

Once you have them, ask each reference these 3 questions:

• Question 14: Did the agency’s reporting match what you actually saw in leads or sales?
• Question 15: Did they hit the timelines they promised?
• Question 16: Would you sign with them again today?

Question 17: What’s a Project That Didn’t Go Well, and What Did You Learn From It?

Every agency in business more than a year or 2 has had a client relationship underperform. A specific, honest answer here beats any polished case study.

“We don’t really have failures” means they’re brand new, not being honest, or not paying attention.

Question 18: What KPIs Will We Actually Be Measured Against, Beyond Rankings and Traffic?

Push for KPIs tied to real business goals, not vanity metrics:

• Leads or form submissions generated.
• Cost per lead from organic search specifically.
• Revenue or booked calls attributed to organic traffic.

Rankings and raw traffic can both climb while your business sees zero new revenue.

Question 19: Can You Break Out Non-Branded Organic Traffic Specifically?

Non-branded traffic means new visitors who found you through a generic search term, not people who already knew your company name.

An agency reporting total growth without that split is often taking credit for numbers SEO didn’t produce.

Question 20: Can I See a Sample Report That Explains a Real Traffic Drop?

A real report attributes a drop to a specific cause:

• A Google algorithm update that affected your niche.
• A competitor publishing stronger, newer content.
• A technical issue on your own site, like a broken redirect.

A chart with no explanation attached is a screenshot with extra steps.

Question 21: What Happens to My Rankings if Google Rolls Out a Major Algorithm Update?

Google runs multiple significant algorithm updates a year. Ask how they’d diagnose a drop:

1. Check Search Console for a manual action first.
2. Compare affected pages against what the update actually targeted.
3. Run a fresh technical crawl to rule out an unrelated site issue.

“We’ll just wait and see” is not a diagnostic process.

Question 22: What’s the Contract Length, and What Does It Take to Leave?

This is the most important question on the whole list. A 12-month lock-in with steep exit penalties shifts all the risk onto you.

An agency confident in its own work earns a longer relationship through results, not a signature before proving anything.

Question 23: What’s Your Pricing Model, and What Deliverables Are Included at That Price?

Ask for a specific list, not a package name. A real answer names the actual monthly output tied to the price:

• Number of audits or technical reviews.
• Number of content pieces published.
• Number of links targeted.
• Reports and strategy calls included.

A vague “custom package” with no deliverables list is easy to underdeliver against later.

Question 24: Who Owns the Content and Backlinks When I Leave?

Get this in writing before you sign, not after a breakup. Confirm you keep access to:

• Google Search Console.
• Google Analytics.
• Your CMS and any hosting or plugin accounts they set up.

An agency that makes it hard to leave with your own data should be disqualified outright.

Question 25: How Do You Handle Citations, Reviews, and Google Business Profile?

Compare their answer against a real Google Business Profile optimization checklist to see if they’re covering the basics.

Question 26: How Do You Track Local Visibility, Beyond a Single Keyword Rank?

A strong answer mentions something like a ranking grid across your whole service area, not just 1 tracked term.

3 things no SEO agency can fix, no matter how good it is:

• A bad customer service reputation.
• A genuinely inconvenient location.
• Poor day-to-day business management.

If your reviews are bad because of real service problems, SEO just amplifies visibility into those problems faster. It doesn’t fix them.

Question 27: Is Hiring an SEO Agency Even Worth It Compared to Doing This In-House?

Ask them to answer this honestly, not defensively. A real agency can tell you when DIY still makes sense:

• A very small local business with 1 clear service.
• Low competition in your specific market.
• An owner with real time to learn the basics.

An agency is usually worth it once you need technical depth, consistent content output, and link outreach running in parallel, more than 1 person can realistically sustain alongside running the business.

SEO Agency Red Flags vs Green Flags

Red flag	Green flag
Guarantees a #1 ranking or a specific date	Explains no one controls Google’s algorithm and gives a realistic range instead
Can’t name where links come from when pushed	Walks through 1 real, recent link, start to finish
Reports show only rankings or traffic	Reports tie activity to leads, calls, or revenue, with branded traffic separated out
12-month-plus contract with harsh exit penalties	Short initial term, or month-to-month after onboarding
Can’t name what they won’t do to improve rankings	Lists specific tactics they refuse to use, unprompted
Refuses references or any checkable result	Offers references or real before-and-after data
Promises page-1 results in 30-45 days	Sets expectations at 4-8 months
Claims a perfect record, no failed project ever	Gives an honest, specific example of what underperformed
Pushy to close, available to start immediately	Booked out a few weeks, asks about your business too
Makes it hard to leave with your own data	Clear, written terms on ownership at contract end

How Long Does SEO Actually Take to Show Results?

Most legitimate SEO work takes 4-8 months to show ranking movement, and 6-12 months to show a repeatable rise in leads or revenue. Small technical fixes can move within weeks. Competitive rankings cannot.

An agency promising page-1 results in 30 days is targeting keywords nobody searches for, or risking a future penalty, or simply not being straight with you.

Before rankings fully move, ask for earlier proof of progress:

• More pages getting indexed.
• Better click-through rates in Search Console.
• Technical issues actually resolved.
• Early movement on lower-competition terms.

How to Ask These Questions to an SEO Agency Without It Feeling Like an Interrogation

1. Before the call: send your website, 2-3 competitors, and your actual business goal in advance, so answers are specific to you, not generic.
2. During the call: work through the 27 questions above, and push a follow-up on any vague answer.
3. After the call: score each agency 1-5 on process, proof, and accountability. Anything below a 3 on accountability should disqualify it.
4. Before signing: get the 90-day plan, KPIs, deliverables, and exit terms in writing.

FAQs

1. How much should an SEO agency cost for a small business?

Retainers typically run from a few hundred to a few thousand dollars a month, based on how competitive your market is. Anything under a couple hundred dollars a month usually means very little real work.

2. Should I hire an SEO agency or a freelancer?

A freelancer or independent SEO consultant works well for narrow needs if you’re comfortable directing strategy yourself. An agency makes more sense when you need several specialties at once, like technical work, content, and links.

3. What are the most important questions to ask an SEO agency?

The 3 that matter most are what happens in the first 90 days, what real proof they can show of past results, and what it takes to leave the contract. Everything else on this list supports 1 of those 3.

4. How do I choose the right SEO agency for my business?

Run every candidate through the same 27 questions above, and score each on process, proof, and accountability. The right fit is rarely the cheapest or the biggest name. It’s the 1 that answers specifically and doesn’t lock you in before proving anything.

5. What should I expect from an SEO agency in the first few months?

Expect a technical and content audit, a prioritized fix list, and early content or outreach work, not ranking jumps. A legitimate agency shows leading indicators, like indexed pages and fixed technical issues, well before rankings move.

6. Is it a red flag if an agency won’t guarantee results?

No, it’s the opposite. No one, including Google’s own staff, can guarantee organic rankings, because the algorithm isn’t public. An agency that won’t promise a ranking while still committing to a clear process is being honest.

7. How can I tell if an SEO’s explanation is real or just sounds smart?

Push 1 level past their first answer. Someone who knows the work can zoom into any part of it without contradicting themselves. A script tends to repeat the same phrases instead.

8. How do I know SEO is working before rankings move?

Watch for more pages indexed, better click-through rates in Search Console, and movement on lower-competition terms. A credible agency shows you this well before month 4 or 5.

The Bottom Line

You don’t need to become an SEO expert to hire a good one. You need a follow-up question ready for every vague answer, and a clear line for what disqualifies an agency outright.

Work through these questions to ask an SEO agency 1 at a time. The agency that answers every one with a real name, a real number, or a real example is the 1 worth signing.

GVM Technologies is 1 example of an agency built to answer questions this specific, with a documented SEO case study and an ISO-certified process behind it. Reach out if you’d like to put these questions to it directly.