Start with the buying decision, not an agency list
Search Console showed “how to find a reliable b2b seo agency uk” six times, plus one impression each for “how to find the best b2b seo agency” and “how to hire the right b2b seo agency” in the 8–18 October 2026 window. That is a small but coherent group of supplier-selection questions. This guide owns the selection method; our agency page describes our offer, and the UK agency comparison names alternative suppliers.
Write down the sale you need SEO to support before contacting anyone. What is the typical enquiry? Who signs off the purchase? How long does it take? What counts as a qualified opportunity? Which pages does your sales team already send to prospects? A supplier who never asks these questions is likely to optimise for visits that do not help your business.
The first meeting should produce useful questions, not a promise. A good agency will ask which products, sectors and buying stages matter most, whether your site can be changed, and how leads are tracked after the form fill. If they cannot explain how they would prioritise on a young domain, ask them to write down the assumptions they are making.
Check how they map queries to pages
Ask for a sample keyword map, ideally using a small set of your own Search Console queries. It should assign one primary intent to each important page and explain why. A service page, a comparison page and a guide may all mention the same topic, but each needs a distinct job. If two pages both target the same buyer decision, ask which will be the main answer and how the other will support it.
Look at the proposed order of work. Decision pages usually deserve attention before a broad editorial calendar because they answer a buyer who is already selecting a supplier. The agency should be able to say what it will change in the title, content, internal links and conversion path of an existing page. “We will publish eight blogs a month” is an output, not a reason to expect better enquiries.
Ask what happens when Search Console shows impressions but no clicks. A page at position 80 has a ranking and authority problem; changing a meta description alone is unlikely to make it visible. A page at position five with many relevant impressions and no clicks deserves a closer look at the title, snippet and search intent. The distinction should be evident in the plan.
Ask who actually does the work
Find out who writes the strategy, checks the technical work, interviews your subject experts, edits pages and reports results. A senior salesperson on the pitch is not the same as a senior person on the account. Ask to meet the delivery lead and see an anonymised example of a brief or technical ticket, with client details removed only where necessary.
For a site with complex templates, an audit is useful only if its findings can become developer tickets. Ask for the URL pattern, defect, expected search impact, proposed fix and acceptance test. For content, ask how expert review works and who signs off factual claims. For links, ask which types of publications or partners are relevant to your buyers and how placements are earned. Avoid a package whose main output is a number of links with no editorial rationale.
Make the boundary of work explicit. Some agencies advise on technical SEO but do not implement code changes. Some write drafts but need your team to publish them. Neither arrangement is inherently bad; both need a named owner and a timetable. The B2B SEO services page shows how we describe scope, and the pricing page lists our own inclusions and exclusions.
Verify proof without demanding a fabricated case study
Ask to see a case study with dates, starting point, work done, source of the metrics and client permission. Rankings alone do not tell you whether leads improved. If the agency is new and has no publishable client results, that should be stated plainly. You can still judge its thinking from an audit of your own site, a sample roadmap and the experience of the people who will do the work. Do not accept invented logos, anonymous percentages without context or awards that cannot be checked.
Try a reference call if a past client is willing. Ask what the agency shipped, how it handled missed deadlines, whether reports matched CRM reality and what the client would do differently. A reference may be unavailable for confidentiality reasons; in that case, the supplier should offer other verifiable evidence rather than replace it with a dramatic claim.
It is reasonable to compare several suppliers. Use the same brief for each so answers can be compared fairly. The UK agency comparison can help build a shortlist, but verify current services and prices on each supplier's own site before deciding.
Examine the reporting model
Ask what appears in the first monthly report. A sensible baseline includes indexed priority pages, relevant non-branded queries, positions for a named cluster, organic enquiries and the quality of those enquiries where CRM data is available. Later reports should show what shipped, what changed and what the team will do next. Avoid treating a rise in impressions as a sale or a rise in average position as proof of revenue.
For a long sales cycle, agree early and late indicators. Indexing and top-20 query counts can move before qualified leads. Opportunities and revenue need enough time for buyers to progress through the sales process. Ask how the agency will handle ambiguous attribution and whether it will show low-confidence findings as such. The measurement method is detailed in how to measure B2B SEO ROI.
If the supplier promises a specific ranking by a fixed date, ask what it controls that makes the promise possible. It can control the quality of its work, the speed of its own delivery and the clarity of its reporting. It cannot control Google's index or a competitor's next release.
Compare contract terms and the first 90 days
Put fees, minimum term, notice period, content ownership, access to accounts and any third-party costs side by side. The lowest monthly figure may exclude implementation or expert writing; the highest may include work you do not need yet. Ask for a first-90-day plan with deliverables and dependencies, then check that your team can provide the needed access and approvals.
The first month should establish the baseline and fix the most consequential crawl or tracking issue. The next phase should improve the pages closest to a buyer decision and connect them to supporting content. After that, the agency can test whether the changes produce better query coverage and useful enquiries. The sequence may differ by site, but the supplier should explain why it chose the order.
Use a short scoring sheet: buyer understanding, page strategy, delivery ownership, proof, measurement, commercial terms and fit with your team. Give each category a written note, not just a score. The winner is the supplier whose plan is credible for your starting point and whose contract lets you hold it accountable.
Want this applied to your own site?
The free audit is a 20-minute review that ends with three specific opportunities.