How to Hire an SEO Consultancy Without Getting Burned

Most guides to hiring an SEO consultancy read like they were written by the consultancy trying to sell you one. Long lists of vague benefits, no mention of how to actually check if the person you are speaking to knows what they are doing. This one is written the other way round: as if you were hiring an accountant or a solicitor, not buying a marketing service.

That comparison matters more than it sounds. British businesses already know how to vet a professional services firm. You check their credentials, you ask for a written scope of work, you look them up before you sign anything. Almost nobody applies that same instinct to SEO, mostly because the industry has trained people to think of it as marketing spend rather than professional advice. Treat it as the latter and the whole hiring process gets a lot easier.

SEO agency or SEO consultancy: they are not the same trust model

The two terms get used interchangeably, but they imply different relationships.

Agency	Consultancy
Sells a package of deliverables (X articles, Y backlinks per month)	Sells advice and a strategy, tailored to your business
Often outsources execution to junior staff or freelancers	Usually a smaller team, or one senior person, doing the actual work
Reports on activity (posts published, links built)	Reports on outcomes (rankings, traffic, enquiries)
Works well if you need volume and already know what you want	Works well if you need someone to work out the plan first

Neither is wrong. But knowing which one you are actually buying stops a lot of disappointment later.

Do the same checks you would before hiring an accountant

Before you take anyone’s word for it, three checks take under ten minutes and rule out most of the poor operators.

1. Check Companies House

If they are trading as a limited company, the filing history on Companies House tells you how long they have actually been operating, whether accounts are filed on time, and whether the company has changed names recently. A consultancy that rebranded eighteen months ago under a different company number is not automatically dishonest, but it is worth asking why.

2. Check the ICO register

Any consultancy handling your customer data, analytics, or Search Console access should be registered with the Information Commissioner’s Office. It is a quick search, and it is the same due diligence you would expect from any supplier processing data on your behalf under UK GDPR.

3. Ask for a written scope of work before you ask for a price

A solicitor does not quote you a fee without first setting out what work that fee covers. The same standard should apply here. Ask what exactly will be delivered, on what timeline, and how success will be measured, before the conversation moves to cost. If the answer to “what will you actually do” stays vague until after you have signed, that is the point to walk away.

Questions worth asking directly

• Can you show me results for a client in a similar industry, with real numbers, not just a screenshot of a ranking?

• Who will actually be doing the work: you, or someone junior I have not spoken to?

• What happens to the work and the reporting access if I decide to stop after three months?

• How do you measure success beyond rankings: enquiries, sales, or something else?

• What would make you say no to taking me on as a client?

That last question tends to be the most revealing. A consultancy confident enough to turn away a bad-fit client is usually one worth hiring.

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Red flags that are easy to miss

• Guaranteed rankings for a specific keyword within a fixed number of weeks. Nobody controls Google’s algorithm closely enough to promise that.

• A contract with no visible exit clause, or one that locks you in for twelve months with no review point.

• Reporting that only shows activity (articles published, links built) with no mention of whether any of it moved the numbers that matter to your business.

• Reluctance to explain their method in plain English. If they cannot explain what they are doing without jargon, that is often because there is not much substance behind the jargon.

What a proper scope of work looks like

At minimum, it should set out: what will be audited or researched first, what will be delivered and by when, how you will be reported to and how often, and what the exit terms are if either side wants to stop. If a consultancy cannot put that in writing before you sign, treat that as the answer.

Hiring an SEO consultancy does not need to be a leap of faith. Run the same checks you would run on any other professional services firm, ask the questions above, and the decision gets a lot less risky.