How to Choose an SEO Agency: 12 Questions to Ask Before You Sign

Hiring an SEO agency is one of the most consequential marketing decisions a business owner makes — and one of the most misunderstood.

Most businesses sign with an agency based on a slick sales presentation and a promise of "page one rankings." Six months later, they've paid $10,000, their rankings haven't moved, and the agency is blaming the algorithm.

This happens constantly. Here's how to avoid it.

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Why Most SEO Agency Experiences Go Wrong

The SEO industry has a transparency problem. It's easy to sell SEO because results are delayed — by the time you realize an agency isn't delivering, you've already paid for months of work. And because SEO is genuinely complex, agencies can hide poor performance behind technical jargon.

The businesses that have great agency experiences share one thing in common: they asked the right questions before signing, and they knew what good answers looked like.

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12 Questions to Ask Every SEO Agency Before You Hire Them

1. "Can you show me examples of rankings you've achieved in our industry?"

What a good answer looks like: Specific examples with keywords, positions, and time frames. Names of clients (or at minimum, industry + business type with verifiable metrics).

Red flag: Vague claims like "We've helped hundreds of businesses rank on page one" with no specifics. If they can't show you the work, it may not exist.

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2. "What specifically will you do in the first 90 days?"

What a good answer looks like: A detailed breakdown: technical audit in week 1–2, findings presentation, keyword research, content calendar, on-page optimization schedule, link building outreach timeline.

Red flag: Vague deliverables like "we'll optimise your website and build links." Push for specifics. If they can't tell you what they're doing, they're probably not doing much.

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3. "How do you build backlinks? Can you describe your actual process?"

What a good answer looks like: Digital PR, guest posting on relevant industry sites with real audiences, broken link building, HARO/media outreach. They should be able to name specific site categories they'd target for your industry.

Red flag: "We have a network of sites" or "we use private blog networks (PBNs)." PBN links are a black-hat tactic that can result in manual penalties. Any agency offering bulk link packages is a liability, not an asset.

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4. "How do you define and measure success for our campaign?"

What a good answer looks like: An agency that immediately discusses leads, conversions, and revenue — not just rankings or traffic. Good agencies set KPIs tied to your business outcomes.

Red flag: An agency that only talks about rankings, traffic volume, or domain authority. Rankings are a means to an end. If they can't connect SEO to your revenue, they're optimizing for the wrong thing.

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5. "Do you work with any of my direct competitors?"

What a good answer looks like: Complete transparency. Some agencies have conflict-of-interest policies; others work with competitors in the same industry but different geographic markets. There's no universally right answer, but you deserve to know.

Red flag: Evasiveness. If they won't tell you, they either work with competitors or have something to hide.

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6. "What does your reporting look like? Can I see a sample report?"

What a good answer looks like: A clear, visual report showing keyword rankings, organic traffic trends, leads/conversions from organic, technical health, links built, and next month's priorities — in plain language.

Red flag: Reports that are 20 pages of metrics with no clear narrative. Or reports that show only rankings and traffic with no connection to leads or sales. Or no sample available at all.

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7. "Who will actually work on my account?"

What a good answer looks like: A named senior strategist, with specifics about their experience. Clear explanation of who does technical work, content, and link building.

Red flag: "Our team" or an account manager who can't describe the team. Many agencies sell on senior talent and deliver with juniors or outsource to cut costs. Get names. Check LinkedIn.

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8. "Have you ever caused a Google penalty for a client, and how did you handle it?"

What a good answer looks like: Honesty about whether it's happened (in long-tenured agencies, it has — usually from older tactics). Clear explanation of how they identified and resolved it, and what they changed in their process.

Red flag: "That's never happened" (implausible for any agency that's been operating for years). Or defensiveness instead of transparency.

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9. "What's your cancellation policy?"

What a good answer looks like: Month-to-month contracts with a 30-day notice period. Reputable agencies don't need to lock you in — they keep clients by delivering results.

Red flag: 12-month locked contracts, large upfront fees, or complex cancellation terms. These are protections for the agency, not for you.

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10. "How do you stay current with Google's algorithm changes?"

What a good answer looks like: Specific sources: Google Search Central blog, industry publications (Search Engine Journal, Search Engine Land, Semrush blog), active testing, and in-house experimentation. They should be able to discuss a recent algorithm update and its implications.

Red flag: Vague answers about "monitoring best practices." SEO changes constantly. An agency that isn't actively learning is falling behind.

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11. "What does success look like at 6 months and 12 months for a business like mine?"

What a good answer looks like: Realistic, honest projections based on your industry competition, current site state, and budget. No guaranteed rankings — but specific milestone frameworks (e.g., "in 90 days we should be ranking top 20 for these terms; by 6 months, top 10; by 12 months, top 5").

Red flag: Guaranteed rankings or "page one in 30 days." Google's algorithm doesn't work that way and any agency making those promises either doesn't understand SEO or is being dishonest.

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12. "Can I speak with 2–3 of your current clients?"

What a good answer looks like: Immediate willingness to provide references without conditions.

Red flag: Delay, excuses, or "our clients prefer to remain confidential." Legitimate agencies with satisfied clients have no reason to be protective of references.

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The 5 Biggest Red Flags to Watch For

1. Guaranteed rankings — No one can guarantee specific Google rankings. Anyone who says they can is lying or doesn't understand how SEO works.

2. "Secret techniques" — Real SEO is well-documented. If they can't explain what they're doing in plain English, they're either hiding something or doing nothing.

3. Extremely low pricing — Quality SEO for a small business starts at $500–$800 USD/month. Agencies charging $99–$200/month are delivering template reports with no real work.

4. No technical depth — If your initial conversation is all promises and no technical substance, the work will match. Ask about Core Web Vitals. Ask about canonical tags. Watch what happens.

5. No mention of your business goals — An agency that talks only about SEO metrics without ever asking about your revenue goals, customer acquisition costs, or business model doesn't have your interests at heart.

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What Good SEO Agency Relationships Look Like

The best agency partnerships we've seen share these characteristics:

• Clear goals: Both sides know exactly what success looks like and how it connects to revenue
• Regular communication: Monthly reports plus on-demand Slack/email access for questions
• Transparent work logs: You know what was done each month and why
• Honest updates: When strategies aren't working, the agency tells you first and recommends adjustments

You should feel like the agency is part of your team, not a black box you pay and hope for the best.

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What to Expect in Terms of SEO Pricing

To set honest expectations:

Business Type	Monthly SEO Investment
Local small business (one city)	$500–$1,000 USD/month
Regional/multi-city	$1,000–$2,500 USD/month
National competitive	$2,500–$5,000+ USD/month
Enterprise	$5,000–$20,000+ USD/month

Be wary of any agency charging dramatically above or below these ranges without a compelling reason.

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Ready to Evaluate MarketiXpert?

We welcome every one of the 12 questions above. We'll give you straight answers, show you real client results, and connect you with current clients who'll tell you exactly what working with us is like.

Book a free strategy call → | Get a free SEO audit →

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Related reading: How Long Does SEO Take to Work? | Local SEO Guide