How to Find Long Tail Keywords (With and Without Tools)

Long tail keywords are longer, more specific search phrases, usually three or more words, that have lower search volume but clearer intent and far less competition than short head terms. “Emergency plumber Cambridge weekend” is long tail; “plumber” is not. They are the fastest route to rankings for a small or new site, because you can realistically compete for them while the head terms stay out of reach. You can find them free, using Google’s own suggestions, People Also Ask, and your customers’ actual questions, or faster with a keyword tool’s filters. This guide covers six methods, three free and three tool assisted, with worked UK examples, so you can build a list of specific, winnable phrases whatever your budget.

The six methods at a glance:

1. Google autocomplete and related searches
2. People Also Ask and question mining
3. Your customers’ actual words
4. Keyword tool filters
5. Free keyword research tools
6. Competitor mining

What long tail keywords are (and why they win)

A long tail keyword is a specific, lower volume search phrase, and the name comes from the shape of search demand: a few head terms get enormous volume, and a very long “tail” of specific phrases each get a little. Individually these phrases are small, but collectively they make up the majority of all searches, and they convert better because the searcher knows exactly what they want. For SEO, their real advantage is competition: far fewer sites optimise for “cost of replacing a garage door spring UK” than for “garage doors”, so a small business can actually rank. The trade off is that you need many long tail pages to add up to serious traffic, which is why topic clusters matter. Target a group of related long tail phrases with one thorough page rather than one thin page per phrase.

Method 1: Google autocomplete and related searches

The simplest free method is to ask Google what people search. Start typing your core term into the search box and read the autocomplete suggestions, because those are real, popular queries Google is offering to complete. Then run the search and scroll to the bottom of the results to the “related searches” and “people also search for” boxes, which surface more specific variations. Do this for each of your main services and jot down every specific phrase that fits your business. For a Cambridge electrician, typing “electrician Cambridge” might surface “electrician Cambridge emergency”, “electrician Cambridge EICR” and “electrician Cambridge prices”, each a genuine long tail target. It costs nothing, takes minutes, and reflects exactly what real people type, which is why we still use it even with paid tools available.

Method 2: People Also Ask and question mining

Google’s People Also Ask boxes are a goldmine of long tail question keywords, and they map perfectly to FAQ content and AI Overview citations. Search one of your core terms and look for the expandable “People also ask” questions, then click one to reveal more, because the list grows as you interact with it. Each question is a long tail keyword someone genuinely asks, phrased naturally. Collect the ones relevant to your business and answer them directly on your pages. For a family solicitor, People Also Ask might reveal “how long does a divorce take in the UK”, “can you get divorced without going to court” and “how much does a solicitor cost for divorce”, all specific, answerable, and lower competition than “divorce solicitor”. This method feeds our approach to optimising for AI Overviews, which rewards pages that answer real questions cleanly.

Method 3: your customers’ actual words

Your best long tail keywords often come from your own inbox and phone, not a tool. Pay attention to how customers phrase their questions in enquiries, emails and calls, because they use the same natural language when they search. The exact wording of a quote request (“do you fix roller garage doors that have come off the track”) is frequently a long tail keyword with real intent and almost no competition. Ask your team what customers ask most, read your reviews for the phrases people use, and check the messages in your contact form. This method surfaces phrases no keyword tool ranks highly, because they are specific to how your real customers think. It is free, it is accurate, and it is the method most businesses overlook entirely despite sitting on the data every day.

Methods 4 to 6: the tool assisted routes

Tools make long tail research faster and add search volume and difficulty data. Three methods do most of the work.

4. Keyword tool filters: in the Semrush Keyword Magic Tool, enter a seed, turn on the Questions filter and set a low difficulty ceiling. Worked UK example: seed “garage doors” with the database set to the United Kingdom, and the phrases worth shortlisting look like “cost of an electric roller garage door” or “who repairs garage door springs”, specific questions a small firm can win.
5. Free keyword tools: question finders and free tiers expand a seed into long tail variations, covered in our guide to free keyword research tools. Worked UK example: seed “boiler service” and you are hunting the natural questions every UK heating firm hears, such as “how often should a boiler be serviced” and “what does a boiler service include”.
6. Competitor mining: run a rival’s domain through a tool to see the long tail terms they already rank for, then target the ones that fit you. Worked UK example: a Norwich garage door installer runs a rival’s domain and looks for repair and spare-part phrases the rival ranks for that its own site never wrote pages about.

The tool route does not replace the free methods, it accelerates them and adds the volume and difficulty numbers you need to prioritise. Our full keyword research walkthrough shows how these fit together.

Turning a long tail list into pages

A list of phrases is not a plan until you group it. Cluster your long tail keywords by topic, because a single well written page can rank for dozens of closely related phrases at once, which is far more efficient than one page per keyword. For each cluster, decide the one page that will own it and the primary phrase it targets, then weave the related long tail variations naturally into the headings and body. Check search intent within each cluster, because phrases that look similar can want different pages: “how to fix a leaking tap” wants a guide, while “emergency plumber near me” wants a service page. Prioritise the clusters where the intent matches a page you can genuinely make the best answer to. This clustering step is what turns hundreds of small phrases into a manageable, rankable content plan. Our Semrush review covers the tool we use for this, and our SEO tools hub gathers every guide in one place.

Frequently asked questions

What is an example of a long tail keyword?

“Emergency plumber Cambridge weekend” or “how much does a divorce solicitor cost UK” are long tail keywords: longer, specific phrases with clear intent and low competition. Short, broad terms like “plumber” or “solicitor” are head terms, which are far harder for a small business to rank for.

Are long tail keywords easier to rank for?

Usually, yes. Because they are specific and lower volume, far fewer sites optimise for them, so a small or new website can realistically compete. The trade off is lower volume per phrase, which is why you target clusters of related long tail keywords rather than one at a time.

How do I find long tail keywords for free?

Use Google autocomplete, related searches and People Also Ask boxes, and mine your own customer enquiries and reviews for the exact phrases people use. These free methods reflect real searches accurately. A keyword tool adds speed and volume data but is not essential to start.

How many long tail keywords should a page target?

One page can rank for many related long tail keywords, so target a cluster rather than a single phrase. Choose one primary long tail keyword per page, then include the closely related variations naturally in your headings and content. Do not create a separate thin page for each phrase.

What is the difference between long tail and short tail keywords?

Short tail (head) keywords are broad, high volume, high competition terms of one or two words. Long tail keywords are longer, specific, lower volume phrases with clearer intent and less competition. Small businesses should focus on long tail terms first, then target head terms as their authority grows.