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LSI Keyword Generator
Related Keywords From Four Search Engines

Type one keyword and this LSI keyword generator returns the related phrases people really search for. They arrive sorted into questions, comparisons and buying phrases, and you can test your draft against them.

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LSI Keyword Generator

Related keywords, questions and terms from four search engines, sorted and ready to use

One to six words works best. Pick a language and a country, because the suggestions change with both.

Type a keyword and the related ones appear here, grouped as questions, comparisons, buying phrases and everything else.

Your keyword travels to this site, which asks the search engines for their public suggestion lists. No browser may do that for a page. We keep no copy of your keyword or the answers.
The short version

What An LSI Keyword Generator Gives You

You type one keyword. Then the tool returns the words and phrases that people search for around it.

Those are what people call LSI keywords. They are connected words that sit naturally within one subject.

For example, a page about coffee machines may also talk about grinders, descaling, pods and espresso. Those extra words show that the page covers the topic well.

A quick fact check helps here. Google does not use a method called LSI. The name is a myth, but the idea behind it still works.

LSI Keywords Examples You Can Picture

Take the keyword "web hosting". Search engines suggest many related phrases for it.

Diagram with one main keyword in the middle and four groups around it: questions, comparisons, buying phrases and related words, each with a sample phrase
One keyword, four kinds of related phrases.

Some are questions, such as "what is web hosting". Some compare options, such as "shared hosting vs vps". Others show buying intent, such as "cheap web hosting".

Each of them points at something a visitor wants to know. As a result, a page that answers them feels complete.

The tool groups every phrase by type. So you see at once which ones are questions and which ones are for shoppers. Then you can plan the page around them.

Is LSI Real? The Honest Answer

The name comes from latent semantic indexing, an old method for finding hidden links between words in a set of documents.

LSI keyword generator results for the keyword web hosting, with stat boxes for keywords found and a table of phrases tagged as questions, comparisons or buying
Every phrase is tagged by type and by the engines that suggested it.

Search engines today do not work that way. Google has said it does not use LSI keywords, and you can read the background in the article on latent semantic analysis.

So no tool can hand you magic words. However, modern search does understand topics and meaning.

Therefore the useful habit is simple. Cover the subject fully, and use the words real people use.

How This LSI Keywords Tool Finds Ideas

First, the tool uses the suggestion lists that search engines show while you type. Those lists come from real searches.

LSI keyword generator showing only the Questions tab, listing phrases that start with what, how and why for the keyword web hosting
The Questions tab shows what people ask.

It does not ask for one phrase only. Instead it sends dozens of short probes, such as your keyword plus each letter of the alphabet.

It also adds question words in front, such as how, why and which. In deep mode it adds joining words and buying words too.

Then it merges the answers. A phrase that two or three engines suggest ranks above one that only one engine mentions.

Pick The Right Language And Country

Suggestions change with the place and the language. For example, Spanish in Mexico is not the same as Spanish in Spain.

So choose both before you start. The tool supports English, Spanish, German, French, Italian, Arabic, Portuguese, Turkish and Dutch.

Moreover, the probes follow the language. Arabic runs through the Arabic alphabet, and each language gets its own question and buying words.

Use The Related Words List

Below the table you find a list of words and short phrases. These are the terms that keep turning up beside your keyword.

Related words and phrases shown as small tags with counts, such as domain, email, plans and unlimited bandwidth, above the coverage check box
The count shows how often a word appears.

The number next to each one tells you how many suggestions contain it. A high number means the word is central to the topic.

Use the finished list like a to-do list for your draft. In fact, a page on this topic will usually mention most of them in a natural way.

Check Your Draft With The Coverage Tool

Drop your draft into the box near the bottom. The tool compares it with the related words and shows a score.

Coverage check showing a pasted paragraph scored against related words, with used words in green and missing words in amber
Green words are in your text. Amber words are not.

Words you already use turn green. Instead of guessing, you then see the words you still miss in amber.

Besides, the text never leaves your tab. Your browser does all the counting, and nothing goes anywhere.

Do Not Stuff The Words In

A coverage score of 100 percent is not the goal. Write for the reader first, and add a missing word only where it fits. Forcing words in makes the text worse, and search engines read that as spam.

Copy, Filter And Export Your List

Use the filter box to cut the table down. Then sort by most found, A to Z or shortest first.

Tick single rows to copy only those. If you tick none, the copy button takes everything on screen.

Last of all, double-click the CSV and it opens in Excel or Google Sheets. It lists the keyword, its type, the engines and the hit count.

Turn The List Into A Better Page

A bare list changes nothing. Its value comes from the page you write with it.

First, read the Questions tab and pick the five that fit your page best. Next, turn each one into a subheading and answer it in two or three short sentences.

Then open the Comparisons tab. These phrases show what people weigh up before they decide, so a small table or a short pros and cons list works well here.

After that, look at the Buying tab. If your page sells something, mention price, options and delivery in plain words.

Finally, paste the finished text into the coverage box. If a central word is still amber, add one clear sentence that uses it.

This takes ten minutes, and the page ends up fuller and easier to follow. Because the words come from real searches, they also match how your visitors talk. For a deeper read on writing for people first, see the guide to helpful content.

Why Denwix Asks The Engines From Its Server

A web page may not read another site. Search engines also block that kind of request from a browser tab.

So your keyword travels to this site, and our server asks for the public suggestion lists. Without that step, the lookup cannot return anything.

We keep no copy of your keyword or the answers. The note under the tool says the same in plain words.

How it works

How To Generate LSI Keywords In Four Steps

It takes under a minute, and the last step is the one that pays off.

  • 1

    Type your main keyword

    Use one to six words, such as "running shoes". Short and common keywords give the richest lists.

  • 2

    Choose language, country and depth

    Fast runs about 100 lookups. Deep runs about 250, so it finds more but takes longer.

  • 3

    Tick your sources

    Google, Bing and DuckDuckGo are on by default. Add YouTube if you make videos.

  • 4

    Sort, copy and check your draft

    Use the tabs to group by type. Then paste your text and see which related words it still misses.

Why this one

What Sets This LSI Keyword Generator Apart

Many tools hand you one long list. This one tells you what each phrase is for.

  • Four engines in one list

    We merge Google, Bing, DuckDuckGo and YouTube. A phrase found by several engines ranks higher.

  • Grouped by intent

    Questions, comparisons and buying phrases get their own tabs. So you plan the right kind of page.

  • Nine languages

    Each language has its own alphabet probes and its own question words. Arabic text runs from right to left on the page.

  • Test your draft while you type

    Paste a draft and see which related words you used. It runs in your tab, so the draft stays private.

  • Honest about LSI

    We tell you the label is a myth. Then we give you the real thing, which is topic coverage.

  • Clean exports

    Copy the whole list, or keep it as a CSV file. Only the rows you ticked can be exported.

Good habits

Using Related Keywords In Your Writing

Think of the list as raw material for your outline. These habits turn it into a better page.

  • Match the search intent A question phrase needs a clear answer near the top. A buying phrase needs prices and options.
  • Use headings for questions Turn the best questions into subheadings. Next, reply to each in two or three short sentences.
  • Pick the words that fit Ignore the phrases that do not suit your page. A shorter, sharper page beats a stuffed one.
  • Cover one topic per page If the list splits into two clear themes, write two pages. Every answer will be better for it.
  • Write in plain words Use the phrase the way a person would say it. Natural wording reads well and ranks well.
  • Refresh the list now and then Suggestions change with trends. Run the tool again every few months for pages you care about.
Common slips

Where LSI Keyword Advice Goes Wrong

Most of these come from believing the myth.

  • Cramming every single phrase into the copy

    More words do not mean better rankings. Too many make the page hard to read.

  • Chasing a perfect coverage score

    No ideal count exists. Nobody can say how many related words a page needs.

  • Ignoring the intent behind a phrase

    A shopper and a student type different phrases. Serve the right visitor, or both will leave.

  • Using the wrong country

    A list for the United States may miss words people use in India or Australia. Choose the country your readers live in.

  • Copying phrases into a list and stopping

    Rankings come from the page you write, never from the list itself.

Questions

LSI Keyword Generator FAQ

What counts as an LSI keyword?

It is a word or phrase that sits close to your main keyword. For "coffee machine", examples are grinder, espresso and descaling. The label is popular, although search engines do not use LSI itself.

Can I use this LSI keyword generator for free?

Yes. It is free, it needs no account, and there is no daily limit apart from a short pause if you run it very many times in a row.

Does Google really use LSI keywords?

No. Google staff have said in public that it does not. It does understand topics and meaning, so covering a subject fully and using natural wording still helps.

What are the keyword suggestions based on?

They come from the public suggestion lists of Google, Bing, DuckDuckGo and, if you tick it, YouTube. Those lists are built from real searches.

Why are there more results in deep mode?

Deep mode sends about 250 lookups instead of about 100. It adds joining words, buying words and letters placed before your keyword.

Can I look up keywords in Spanish, German or Arabic?

Yes. Pick one of nine languages and a country. The tool adapts its probes, so you get natural phrases and not translations.

Does my draft ever reach a server?

No. The coverage check runs only in your browser. Only the keyword itself travels to this site, so it can ask the search engines.

How many of the related keywords belong in one page?

No fixed number exists. Use the ones that fit your page and read naturally. Quality and clear answers matter more than count.

Keep going

More Free Tools For Keyword Work

Four that fit the next step after a keyword list.

Find The Words Your Page Is Missing

Type a keyword, read the related phrases, and test your draft. Free to use, private and finished within a minute.