How Recruitment Agencies Should Budget for SEO

A recruitment agency should budget for SEO as an annual commitment, not a monthly fee. Across the agencies we work with, the ones producing consistent inbound commit between roughly £18,000 and £42,000 a year. A monthly figure invites open ended billing against undefined scope, which is why what you commit matters more than the rate you pay.

Key Takeaways

Budget as an annual commitment, because SEO compounds over a year and a monthly rate tells you nothing about scope.
The agencies we see producing consistent inbound commit between roughly £18,000 and £42,000 a year.
At the lower end of that band, around £18,000 a year, clients have generated qualified leads and closed deals.
At the upper end, around £42,000 a year, one client takes 15 to 18 inbound enquiries a month.
A budget is weighed against job board spend, not added to it, because SEO lowers cost per hire as it matures.

The Monthly Number Is the Wrong Question

Most budgeting advice gives a monthly range and stops there. The range is useless on its own, because £2,000 a month buys completely different work depending on what is scoped against it, which is the first thing to settle in any recruitment SEO conversation.

A monthly fee also hides the thing that matters. SEO compounds. Authority built in month two is still earning in month twelve, and almost nothing meaningful resolves inside a single month. So the honest question is not what you pay per month. It is what you are committing across a year, and what you get for it in writing, the same logic behind the 2026 revenue playbook.

We hold no data on what happens below roughly £18,000 a year, because that is the lowest annual commitment we have seen produce closed deals for a recruitment agency. Published UK figures beneath that level come almost entirely from agency pricing pages rather than independent research, so treat them accordingly.

How much should a recruitment agency spend on SEO?

Think annually. Across the recruitment agencies we work with, the ones producing consistent inbound commit between roughly £18,000 and £42,000 a year. At the lower end that has produced qualified leads and closed deals. At the upper end it produces 15 to 18 inbound enquiries a month.

What We Actually See at Each Level

Rather than quote a market range, here is what we observe across our own client base.

At roughly £18,000 a year, two specialist recruiters have generated qualified inbound and closed deals from organic search. That level funds sustained technical work, a steady content cadence and proper reporting.

At roughly £42,000 a year, one specialist now takes 15 to 18 inbound enquiries a month. That level funds everything above, plus continuous authority building, placements and AI citation work, which is how content marketing fuels recruitment SEO over a full year.

For reference, Kaizen prices in fixed scope engagements rather than monthly retainers. K60 is £4,950 for 60 days, K90 is £9,950 for 90 days, and K365 is £34,950 for twelve months, all plus VAT. For agencies running delivery in house, Overwatch is £490 a month.

K365 sits inside the band above. The agency committing £42,000 a year is paying more than K365 for work carrying no fixed scope and no milestone attached to it.

Set the number against a recovered fee, not against a monthly line in a spreadsheet. At the placement fees specialist recruiters work at, two or three recoveries cover a full year of the commitment outright. That is the comparison that decides whether the spend is affordable, and it is the one most budgeting advice never makes.

What does a recruitment SEO engagement include?

A fixed scope engagement funds technical remediation, money pages built to a content protocol, authority clusters, schema and AI answer blocks, and reporting. Scope rises with the tier. The difference from a retainer is that every deliverable is defined in writing before the work starts.

Budget for AI Visibility Too

AI visibility is part of the budget now, not an optional extra. Buyers research suppliers in ChatGPT, Gemini and Perplexity before they ever reach your site, and ranking in Google no longer guarantees being cited in those answers, the focus of AI visibility for recruitment agencies.

Every Kaizen engagement includes AI citation work rather than pricing it separately, because separating it produces the exact failure it is meant to prevent: paying for SEO and staying invisible where clients now decide.

Should a recruitment agency budget separately for AI visibility?

It should be in the budget, whether bundled or added on. Ranking no longer guarantees citation, so leaving answer engine work out means an agency can pay for SEO and still be absent from the AI answers where clients now shortlist suppliers.

Weigh It Against Job Board Spend

SEO budget is set against existing job board spend, not on top of it. Boards charge per role indefinitely. SEO builds an asset that lowers cost per hire over time, so the plan is to shift budget from recurring board fees toward a compounding channel as it matures, which is why strong technical SEO and UX are now non-negotiable.

Run both while the organic channel builds, then move spend across as organic and Google for Jobs take over.

Is SEO a better use of budget than job boards?

Over time, yes, because SEO compounds while job board spend resets with every role. The sensible approach funds SEO while running boards, then moves budget across as organic and Google for Jobs take over. Boards stay useful for urgent roles.

How to Set a Recruitment SEO Budget

Step 1. Work out the annual number, not the monthly one, because a year is the horizon SEO actually works on.

Step 2. Benchmark against £18,000 to £42,000 a year, the band we see producing consistent inbound for recruitment agencies.

Step 3. Insist on a fixed scope and a measurable target in writing, so the figure buys defined work rather than open ended effort.

Step 4. Fund it partly by shifting budget from recurring job board spend toward a compounding asset.

Frequently Asked Questions

How much should a recruitment agency spend on SEO?

Is there a realistic SEO budget floor for recruitment?

The lowest annual commitment we have seen produce closed deals for a recruitment agency is around £18,000. We hold no data below that level, and most published figures beneath it come from agency pricing pages rather than independent research, so treat them with caution.

Should AI visibility be in the SEO budget?

Yes. Buyers research suppliers in ChatGPT, Gemini and Perplexity before they reach your site, and ranking no longer guarantees citation. Leaving answer engine work out of the budget risks paying for SEO while staying invisible in the answers where clients shortlist.

Is SEO cheaper than job boards for a recruitment agency?

Over time, yes. Job boards charge per role indefinitely, while SEO builds a compounding asset that lowers cost per hire as it matures. The smart budget funds SEO while running boards, then shifts spend across as the organic channel takes over.

About the author

Dan Jones is the founder of Kaizen SEO, a UK recruitment SEO and AEO agency. A former recruiter with more than a decade in SEO, he helps recruitment agencies win visibility in Google and AI search.

Not sure what to budget? Book a strategy review and we will map a recruitment SEO budget to your market and goals.

How Recruitment Agencies Should Budget for SEO