Set a keyword research budget with clear costs and pricing

What to take away

Typical costs at a glance

Two buyers can pay wildly different sums for what looks like the same job. One buys a seat on a keyword tool and does the work in-house. The other buys a monthly retainer from an agency that supplies both the tool and the analyst.

The gap is not a markup on software. It is the cost of the hours and the seniority of the person interpreting the data. All figures below are typical England rates, exclude VAT, and were last checked in June 2026.

If you want the full breakdown of the items that rarely appear on a quote, our companion piece on keyword research hidden costs in England is worth reading before you sign anything.

Where the budget goes

Almost every keyword research budget in England falls into four buckets: software, data, people, and review. Most quotes bundle all four into one monthly figure, which hides the real cost driver. Ask the supplier for the split.

A rough target such as half on people and a quarter on software gives you something to negotiate against.

Tool subscriptions and seats

Self-serve keyword platforms are the easiest cost to forecast. They are usually priced per user per month, with an annual discount, and the tiers differ mainly by how many queries and projects you get.

For example, Semrush lists Pro at $129.95 a month, Guru at $249.95 and Business at $499.95 on monthly billing. Ahrefs lists Starter at $29, Lite at $99 and Standard at $199 a month. Both charge in US dollars and add VAT where applicable.

Check how the platform counts seats before you budget, because read-only viewers are not always free.

API access is priced differently again, by request volume rather than by seat. Moz publishes its own tiers on its API pricing page, which is the clearest way to see how credit-based costs scale with volume.

If you need to compare vendors rather than prices, our keyword research tools and supplier guide for 2027 sets out what each type of platform is actually good at.

What agencies and freelancers charge

External suppliers normally quote either a fixed monthly retainer, a day rate, or a fixed price per deliverable such as a keyword map or a quarterly plan.

A typical England retainer at £1,500 to £6,000 a month usually includes tool seats, analyst hours, a keyword map, priority scores and a quarterly review. Freelancer day rates of £300 to £700 usually cover an audit or a plan, with no ongoing tool access unless agreed separately.

Take a content manager on £45,000 a year. Add employer National Insurance and pension contributions and the loaded cost is higher than the salary alone. Divide by available working days and you have an internal day rate to compare against.

Check the minimum term before you compare day rates with retainers, because a monthly retainer carrying a three-month minimum is really a quarterly commitment.

Whichever route you take, the supplier still needs tooling. That licence cost sits inside the fee, which is why a cheap retainer often means shallow data.

Step-by-step: build the budget

Step six is the one teams skip. It is common to outsource the tooling but keep the interpretation in-house, or the reverse. Splitting per deliverable usually saves more than haggling over a single total.

Our keyword research pricing models in England explains when a retainer beats a day rate, which helps with step five.

Keeping paid media separate

Keyword research often sits beside paid search, and the two budgets get confused. Paid costs are driven by auction prices, not by research hours. Keep the two separate, because a paid test that proves demand is a research cost in substance even if it is booked as media.

If you are testing paid channels to validate demand before committing to content, LinkedIn publishes its own advertising costs and pricing so you can model a small test against your content budget.

Free and low-cost routes

Not every team needs a paid seat. Free sources cover a surprising amount of ground if you accept their limits.

Search Console shows the queries you already rank for, which is often the highest-value keyword list a site owns. Google Trends shows direction rather than volume. Your own site search log shows what visitors expected to find.

Government and public data can anchor a topic set, particularly for regulated or public-sector subjects. The contract management professional standards on GOV.UK define a subject area precisely for topic lists.

The trade-off is time. Free data usually needs more cleaning and more judgement, so the saving in licence fees reappears as analyst hours.

Reviewing the spend

A keyword research budget is only useful if you check whether it produced anything. Set a review point before the renewal date, not after.

At review, compare the plan you bought against the pages you actually published, and against the queries those pages now attract. If the plan did not change what you published, the spend did not do its job.

This is where the return conversation starts. Our guide to keyword research return on investment in England covers how to frame that comparison without overclaiming attribution.

Expect to adjust the split at each review. Tool costs tend to fall as you learn which features you use. People costs tend to rise as the programme matures and needs more interpretation.

Managing the supplier

Once a supplier is in place, the cost question becomes a performance question. That means a written scope, agreed deliverables and a schedule for checking them.

The professional standards published on GOV.UK set out how to monitor supplier performance against agreed terms, which applies to a marketing retainer too.

Practical steps: name one person on each side, agree what a good month looks like, and put the renewal date in a shared calendar at least 60 days ahead. That last point alone prevents most auto-renewal surprises.

If the supplier also runs your content production, keep the research deliverables itemised so you can drop or keep them independently at renewal.

How search is changing the maths

Keyword research is no longer only about ranked positions. AI-generated answers now sit between the query and the click, which changes what a keyword is worth.

Platforms have responded by adding visibility features. Semrush, for instance, documents how it tracks brand presence inside AI answers on its AI visibility features page. Those features usually sit in higher tiers, so they affect the software bucket.

Buyers are also experimenting with agentic tools that plan and produce content. IAB UK has published analysis of agentic potential moving into production in advertising, which signals where tooling costs may head.

If some traffic no longer arrives as a click, then the value of a ranking falls, and the value of being cited in an answer rises. Budget a line for measuring both clicks and citations in AI answers, not just the first.

Recording your sources

Cost guides age quickly. Prices change, tiers are renamed and features move between plans. Keep a dated note of every figure you rely on.

Record the source, the date you checked it, and the exact tier or package the price refers to. When a colleague challenges your budget in six months, that note is the difference between a debate and a two-minute answer.

Our cost guide data and sources explains how to keep that record consistent across a team, which matters if more than one person commissions research.

Common questions

Is keyword research a one-off cost or ongoing?

Ongoing for most sites. Search demand moves, competitors publish, and AI answers change what gets clicked, so a plan built once will drift. Budget a review cycle rather than a single project.

Should I buy a tool or hire someone?

Buy the tool if you have internal hours to use it. Hire if you lack the hours or the interpretation skill. The deciding factor is usually time, not licence price.

What is a reasonable annual budget for a small team?

For a two-person content team in England, a typical annual budget is £3,000 to £12,000 excluding VAT. That range assumes one mid-tier tool seat at £100 to £300 a month, occasional freelance support at £300 to £700 a day for audits, and internal hours at your own loaded cost. Larger programmes shift the balance towards supplier fees.

How do I stop a retainer auto-renewing at a higher price?

Ask for the renewal terms in writing at the start, diarise the notice deadline, and review deliverables before that date. The GOV.UK contract management standards give a workable structure for that review.