Questions to Ask a Potential SEO Provider

First published in 2015, rewritten in 2026 so the advice holds today.

Choosing an SEO provider is still one of the harder marketing decisions a UK business makes. There are more agencies and freelancers than ever, search itself has changed considerably since this article first went up, and it's still easy to sign a contract you later regret. The good news is that the core questions for vetting a provider haven't moved much. Ask them well and the weak ones tend to expose themselves quickly.

What makes you the right choice for us?

This is still worth asking directly, and the answer tells you a lot. You want specifics: the type of sites they've worked on, the sectors they know, how they measure progress, what a typical first ninety days looks like. If the answer leans on knocking competitors rather than describing their own approach, treat that as a signal rather than useful information.

What can you actually guarantee?

No honest provider can promise a specific ranking position, and that's more true now than it was in 2015. Google's results pages increasingly mix organic listings with ads, shopping results, and AI Overviews, so "position one" isn't even a fixed, single thing to aim for any more. A good provider should instead be able to describe what they'll do, how they'll report on it, and what realistic progress looks like over a set period. Be equally wary of a provider who won't commit to anything at all, since that usually means they don't have a method, just activity.

Where's the evidence?

Ask for case studies, client references, or examples of work on sites similar to yours. A provider with a track record should be able to show it. If they've been trading for years but have nothing to point to, or plenty of past clients but no one willing to vouch for them, that's worth pressing on. Reviews on Google and independent platforms are easier to check than ever, so there's little excuse for a complete absence of feedback.

What happens if this doesn't work out?

Look closely at contract terms before you sign:

• Are you paying monthly in arrears, or being asked for a large sum upfront before any work is delivered?
• Is there a reasonable notice period to leave, or are you locked in regardless of results?
• Is reporting built in from the start, so you're not relying on their word alone?

A confident provider is generally happy to let clients leave without a fight, because they expect the work to speak for itself. One that insists on long tie-ins and heavy penalty clauses is often protecting itself against its own underperformance.

A few extra checks worth adding in 2026

Some of the original warning signs around here are dated. Claims of "insider contacts at Google" barely come up any more, since Google's own guidance and Search Console data are freely available and any competent SEO should be using them directly. The newer equivalent to watch for is a provider who leans entirely on AI-generated content or automated link-building without any editorial oversight, since Google's helpful content and spam updates since 2022 have specifically targeted low-quality, mass-produced pages. Ask how they use AI tools in their process, if at all, and who checks the output.

It's also worth asking how they measure results now that Universal Analytics was retired in 2023 in favour of GA4. A provider who's still talking about UA metrics, or who can't explain how they report performance in GA4 or an equivalent platform, hasn't kept their own house in order.

Finally, look at their own website. It doesn't need to be flashy, but it should be well built, fast, and easy to navigate. A provider who can't get their own site right has little basis for promising to fix yours.

Takeaway

The fundamentals from a decade ago still hold: ask for evidence, be sceptical of absolute guarantees, check the contract terms before you sign, and use the provider's own site and reporting as a test of their competence. Layer in a couple of 2026-specific checks, on AI use and on GA4 reporting, and you've got a shortlist of questions that will separate a genuine SEO partner from someone selling you activity without accountability.