Every SEO agency promises first-page rankings, more traffic, and better leads. The pitch decks look similar. The case studies are curated. The pricing is often presented as a fait accompli.
The way to separate agencies that deliver from agencies that report is to ask specific questions before you commit — and pay close attention to how they answer. Vague answers to direct questions are data. Confident, specific answers are also data. Both tell you something you need to know.
Choosing the right search engine optimisation services for your business is one of the higher-stakes marketing decisions you'll make — because SEO compounds over time. A good agency builds an asset. A poor one consumes your budget while the clock runs out.
"What will you actually do each month — specifically?"
This is the most important question on the list. A good SEO agency can answer it clearly: technical audit in month one, on-page optimization of your top five service pages, two pieces of new content per month, outreach to ten target sites for backlinks.
An agency that answers with "we have a proprietary process" or "it depends on what the data tells us" without giving you specifics is either hiding that the work is thin or genuinely doesn't have a defined deliverable set. Neither is reassuring.
You don't need to understand every technical detail. You do need to understand what work is being done on your behalf each month — and be able to verify that it happened.
"Can I see examples of sites you've ranked that are similar to mine?"
Case studies on an agency's website are selected. What you want to see is comparable examples — similar industry, similar competition level, similar starting position — with verifiable results.
If the agency has ranked a national e-commerce brand and you're a local service business, that experience is only partially transferable. Local SEO and national e-commerce SEO require different approaches, different link-building strategies, and different content architecture.
Ask for the domain names of sites they've ranked for local or niche service businesses. Then look them up independently. Rankings are public — you can verify them.
"How do you build backlinks, and can you show me examples?"
Link building is the part of SEO most prone to cutting corners. Low-quality links from irrelevant sites can actively harm your rankings — and some agencies still sell this work because it's cheap to produce and hard for clients to evaluate.
Red flags in the answer:
- Mentions of "link packages," "DA30+ guaranteed links," or bulk link-building at very low prices.
- Vague answers about "outreach" with no specifics about what sites they target.
- Reluctance to show you examples of links they've built for current clients.
What a good answer looks like: guest content on relevant industry publications, digital PR resulting in editorial mentions, supplier and partner link exchanges, local business directories and associations. All manual. All with context about why those specific links matter for your site.
"What does your reporting look like and what do you measure?"
A monthly report that shows you keyword positions going up is reassuring but incomplete. The numbers that actually matter are organic traffic to your target pages, leads attributed to organic search, and cost-per-lead from the channel.
Ask to see a sample report from a current client (anonymized is fine). If the report is a spreadsheet of keyword rankings with no narrative, no context, and no connection to business outcomes, that's what you'll get every month — and it won't help you make decisions.
"What happens in the first 90 days?"
The first three months of an SEO campaign are almost entirely foundation work — technical fixes, keyword research, content planning, initial on-page optimization. Visible ranking improvements typically come later.
An agency that promises significant ranking movement in the first 90 days is either targeting very low-competition terms (which may not drive meaningful traffic) or overpromising. Either way, ask them to be specific about what milestones you should expect and when.
Final Thoughts
The right SEO agency answers these questions without hesitation and backs the answers with specifics. The wrong one deflects, speaks in generalities, or pivots to talking about their team size and years in business.
Take notes during the conversation. How an agency handles direct questions before you're a client tells you exactly how they'll handle them once you are.
SEO is a long-term investment. The agency you choose will be doing work that compounds — or doesn't — for 12 months or more. Getting the selection right is worth the extra hour of due diligence.
Sign in to leave a comment.