Find those keywords which can give a boost to your site on Google search result and provide you more traffic than ever. Se the list of top 10+ best keyword research tool for SEO: 2025 edition.
10+ Best Keyword Research Tools
- SEMRUSH
- Ahrefs
- Google Trends
- Keyword Surfer
- Keywordtool
- Kwfinder
- Moz
- Wordtracker
- Answerthepublic
Bonus: Google Keyword Planner
Today keywords are very important to rank a website well and it is very important from SEO point of view.
Choosing the right keywords for your website is not always an easy task. To get the right keyword, you have to search through a lot of data whether the keyword you used is correct or not.
The keywords you choose for your website (SEO) search engine optimization are very important for your website’s rank.
Along with the good keywords, you should also pay attention to your content because along with the keywords, a high content also helps to rank. Like: Content Is God.
Some factors are also like on-page optimization, writing SEO friendly content, content that meets user requirements, best-explaining pictures with alt text. Taking backlinks from best websites etc.
You should always choose a profitable keyword so that your rank is good on Google, Bing, etc.
In our opinion, you should always go for those keywords which are already ranking many websites. Because what can be more profitable than keywords that are already ranking on Google.
All you have to do is write the content and insert your chosen profitable keyword within that content. It helps in ranking your website.
In this article, I have covered both the type of keyword providers. Most of these keyword research tools are free and only a few of them are paid.
SEMRUSH: Best Keyword Research Tools 2025
SEMRUSH is the best tool for beginners who want to learn more about SEO. SEMRUSH not only provides a keyword research tool, it also provides many more tools.

Semrush let you perform your keyword research in multiple ways: For example, you can find using a Seed Keyword or find those keywords driving traffic to your competitors.
What we love the most is the ability to search for a keyword-based on a URL. All you have to do is enter the URL and it will show you all of the keywords that are ranking for that page.
You can also do the same for your entire website. SEMrush is highly recommended and the #1 keyword research tool.
SEMRUSH will show you the entire volume of that keyword, show you the keyword Difficulty, CPC, liquidity between you and your competitors.
It also offers features like:
- Keyword Magic Tools: It will show you the complete keyword data and how much traffic it receives every day.
- Keyword Manager: You can add keywords in a list and see the updated data. It helps to better-managing keywords if you are researching for profitable keywords.
- SERP feature
Ahrefs Keyword Research
Ahrefs one of the best SEO tools counted after SEMRUSH, but it provides you more tools than SEMRUSH.

Ahrefs offers the best suite of SEO tools that you can use for your website optimization or your client website.
With the help of Ahrefs, you can create a list of keywords that you are willing to target. You don’t need to depend on your excel to create a list of keywords.
Ahrefs is also fine in appearance with great UI any new beginner can easily understand it. You can use Ahrefs keyword researcher toll for many platforms like Google, Youtube, Bing, Amazon, etc
Google Trends
Google is the best tool for searching a keyword at a present time. Google shows you the current trending of a keyword, that how many searches are happening for that keyword.

Google trends show you the most information of a keyword, at Google trends you can also compare at least 5 keywords at a same with the graph.
You can also know the geographic location of searches of your keywords in which country your keyword is searched more.
This will help you write articles whose trends are more at that time and will help you get Google’s ranking.
Keyword Surfer
Keyword Surfer is one of the best extensions for Chrome, it shows the exact time of a keyword in the search bar.

You can see how many searches are happening in which country for a particular keyword and also their search volume. You can also select the country to see the searches.
You can also find which website is getting more traffic, words, and how many keywords it’s using, with the help of Correlation charts.
Keyword Surfer can provide you a lot of information about a keyword. You can see the global search volume, similar keyword near your search bar at right corner.
keyword Tool
Keyword Tool works as a Google keyword planner you can also say that it is the best alternative.
But you have to pay for it whether you are using it for the first time or at any time. It only shows one or two keyword searches. This is not great for those who just want to try it out.
Getting a subscription right from the beginning is not good, but it also gives you a lot of good facilities which can be very helpful in your keyword research.
You can also give you the advantage to export your keyword search data. You can Export in Excel, CSV format.
You can search your keywords on different platforms, such as Google, YouTube, Bing, Amazon, eBay, Play Store, Instagram, and Twitter.
KW Finder
KWFinder will be your best bet If you are looking for one tool which is completely dedicated to keyword research only.

This tool helps you get the best profitable keywords and help you drive high traffic to your website. KWFinder Keyword research option can quickly find long-tail keywords that are related to problem-solving.
KWFinder offers both free and paid plans to the customers. For the beginners basic plan will be the best.
Well, Google is probably the most powerful keyword research tool on the planet.
There’s an autocomplete feature for generating an almost infinite number of keyword ideas. In starting, see the notice of “People also ask” box shows up fo some related searches.
These are the question that google knows that searchers are asking and want to know the answer too
Click on any of these Questions, and Google will load more related questions.
You can get a lot of information about your keywords from the people ranked on Google. This will help you a lot than other tools.
Moz Keyword Tool
Moz Is world’s most accurate keyword research tool for SEO in 2025 with having over 400 Million keywords.
At Moz you can find the best keywords for your SEO strategy, you will discover, prioritize, and build a list for high-quality and profitable keywords.
Tip: You will get full access to Moz SEO toolset after subscribing to the packs.
WordTracker
WordTracker is also one of the leading keyword research tools in 2025. Wordtracker shows you the best-related keywords and their trends you are searching for
You can choose on which platform you want to search your keywords like Google, YouTube, eBay, Amazon, etc. You also choose the country in which you want to do your keyword research.
You can also Import and Export your data.
Answer The Public
In my personal opinion if you are looking for a free keyword research tool, Answer the public will be the best place for you.

This keyword tool lets you find long-tail keywords based on your keywords. The UI is very good with a tree-like example you can find your matching keyword instantly.
You can see your keywords in different formats such as:
- Questions
- Preposition
- Comparisons
An example of answerthepublic keyword research tool Example: Barak Obama
Answerthepublic will also show you a number of other keywords, starting with different words Matching your keywords.
Bonus: Google Keyword Planner
Google keyword planner is one of the most popular most using keywords ever, it is upper than any keyword researcher tool.
The reason behind it for being so popular is it’s free and is directly integrated with Google AdWords.
To use this tool you must have a Google AdWords account (which you can create one for free). It gives you deep information about any keywords you are searching for. This tool is free to use.
This keyword planner tool is good, and this keyword is mostly used by advertisers.
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