Beginner guide

Keyword research for UK small businesses

Find the phrases your customers really use, judge which ones you can win, and give each one a page that answers it.

What keyword research is for

Keyword research isn't about finding the biggest numbers. It's about understanding how your customers describe their problem, so your pages use the same language and answer the same questions. A heating engineer who writes about "hydronic system maintenance" when customers search "boiler service" is speaking to nobody.

For a small business, the output should be modest: a list of phrases grouped by topic, each group matched to one page on your site.

Start with what you already know

Before opening any tool, write down:

This list is often better than anything a tool produces, because it comes from real conversations.

Free sources of real searches

Google Search Console

If your site has been live a while, the Performance report shows the queries that already bring you impressions. Sort by impressions and look for phrases where you appear but rarely get clicked. Those are your quickest wins.

Google itself

Type your main service into Google and note:

Do this on your phone too, logged out or in a private window, from your area.

Your competitors' pages

Look at the businesses that appear for your main phrases. What pages do they have? What headings do they use? You're not copying them. You're checking which topics customers clearly expect to see covered. Our competitor analysis guide goes further.

Keyword tools

Google Keyword Planner, which sits inside Google Ads, gives rough search ranges. Paid tools offer estimates too. Treat every figure as a guide, not a fact. Tools disagree with each other, often by a lot, and small local phrases may show no data at all even though real people search them.

Judge the intent behind each phrase

The same topic can mean very different things. Group phrases by what the searcher wants:

Look at what Google already shows for each phrase. If the top results are all service pages, a blog post won't compete. If they're all guides, a sales page won't either. Google's results tell you what format it thinks fits.

Choose what you can realistically win

A new site won't outrank national brands for broad phrases like "car insurance". It can win local and specific phrases. Favour:

Map phrases to pages

This is the step most people skip. Build a simple table with three columns: page, main phrase, related phrases.

In practice that might look like this for a family law firm:

One main topic per page. If two pages target the same phrase, they compete with each other. That's keyword cannibalisation, and it usually means merging them or giving each a clearer focus.

Turn the list into actions

For each page in your table, decide whether it:

1. Already exists and needs improving. 2. Exists but targets the wrong phrase. 3. Needs creating.

Start with category 1. Improving a page that already has some visibility is almost always quicker than creating a new one from scratch.

Mistakes to avoid

Questions

Do I need a paid keyword tool?

Not to start. Search Console, Google's own suggestions and your customer conversations are enough for most small sites. Paid tools help when you're planning lots of content.

Why do keyword tools show zero searches for phrases I know people use?

Tools sample and round their data, and many hide or group small figures. A phrase showing zero can still bring you customers, especially locally.

How many keywords should each page target?

One main topic, with natural variations. Think in topics, not single phrases.

Start with a free SEO audit

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