Keyword research is an essential tool for digital marketers and SEO professionals. It helps people understand the language of their target audience, uncover untapped opportunities, and take strategic action to improve their website and content performance.
Finding the best keywords that align with your objectives can be easy with the right keyword research tools. This article will explore the best free and paid keyword research tools and discuss the best keyword research tool for Amazon, YouTube, Etsy and available Chrome extensions.
In a hurry, here is a quick summary,
- Best free keyword research tools – Google Autocomplete & Keywords Everywhere
- Best Paid Keyword Research Tools – SEMRush & Ahref
- Best Keyword Research Tool For Amazon – Helium10 & Junglescout
- Best Keyword Research Tool For YouTube – keywordtool.io/youtube & YouTube Autosuggest
- Best Keyword Research Tool For Etsy – Esty Keyword Research Tool
- Best Keyword Research Tool Chrome Extension – Keywords Everywhere Chrome Extention
Best Free Keyword Research Tools
Google Search Console ( GSC )
Google Search Console is a great free tool that allows you to track your website’s performance and understand how your content performs in the search engine. It also provides keyword data and insights such as query volume, impressions, and clicks.

Google Autocomplete
Google Autocomplete is the best tool to check the keywords idea within Google itself. We use it every time to structure our blog content based on autocomplete suggestions.
Google Auto SuggestionsWhile Autocomplete is a valuable time-saving tool, it operates differently than Google Trends and should not be evaluated using the same criteria. It’s important to note that Autocomplete’s algorithm doesn’t merely showcase the most frequently searched queries related to a topic.
ChatGPT
You can use ChatGPT to get keyword ideas. Based on the prompt, you can get the keywords ideas, cluster them and even write a full article based on them. Recommend adding ChatGPT extension AIPRM for ChatGPT to get the full use of ChatGPT for keyword research.

Keywords Everywhere
Keywords Everywhere is an extension for Chrome and Firefox that provides keyword ideas in Google SERP.

Google Trends
Google Trends is a great tool that compares keyword search volume trends over time. This tool can be used to understand the changing search trends and uncover new keyword opportunities.

Ubersuggest
Ubersuggest is a great free keyword research tool that provides insights on keyword suggestions, search volume, CPC, and competition. It can generate blog post ideas, optimise SEO content, and analyze the competition.
AnswerThePublic
AnswerThePublic is another great free keyword research tool. It visualises keyword ideas based on related questions, prepositions, and comparisons. This tool can brainstorm content ideas and uncover new topics for blog posts and other content pieces. Recently the tool was purchased by Neil Patel.

Best Paid Keyword Research Tools
SEMRush
Semrush is one of the most popular digital marketing tools on the planet. It provides keyword suggestions, search and CPC trends data, and insights into competitors’ keyword strategies. It can be viewed as a complete toolset for digital marketing.

Ahrefs
Ahrefs Keywords Explorer is another great paid keyword research tool. It provides comprehensive keyword data such as search volumes, related keywords, keyword trends, and competitor analysis. It also offers a keyword difficulty score which can help with SEO optimization.
KeywordTool.io
KeywordTool.io is a great keyword research tool that provides keyword research options for Google, Bing, YouTube, Amazon, AppStore, Pinterest, Twitter, Instagram, and Google Trends, everything in one place.
KWFinder
KWFinder is a part of Mangools, offering collections of free and paid SEO tools. Powerful. It is one of the first tools that introduced a keyword list, which is still a very handy option when we only do keyword research to add keywords you need.
It also provides the keyword trend data for the last 6 to 12 months of search volume changes. Generally, from other tools, you will get country-specific search volume data, but with KWFinder, you will get city or suburb-level keywords data as well.
Best Keyword Research Tool For Amazon
KeywordTool.io/amazon
As mentioned before, KeywordTool.io is a great keyword research tool that provides keyword research options for Google, Bing, YouTube, Amazon, AppStore, Pinterest, Twitter, Instagram, and Google Trends, everything in one place.
This is useful for optimizing product listings on Amazon or for other purposes. The tool is available for free, but the paid version offers more keywords and additional features to make the keyword research process faster and easier. Whether you are an Amazon affiliate or an FBA seller, the Keyword Tool can help make your products more discoverable to buyers.
Helium10 – Amazon Keyword Tool
Helium10 , Amazon keyword tool, is another great tool for Amazon keyword research. This tool lets you enter a keyword or ASIN to find relevant and competitive search terms. It helps you discover the keywords that real customers are using to search on Amazon, which can increase your product’s visibility, and organic and sponsored traffic and help you reach the first page of search results.
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Junglescout
Junglescout is another powerful keyword research tool specifically designed for Amazon. It provides keyword suggestions based on Amazon search terms, keyword data such as search volume, competition, and CPC, and even metrics such as estimated sales and profit.
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Best Keyword Research Tool For YouTube
TubeBuddy
TubeBuddy is a powerful keyword research tool specifically designed for YouTube. It provides keyword suggestions based on YouTube search terms, keyword data such as search volume and competition, and metrics such as estimated views and engagement.
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keywordtool.io/youtube
Keywordtool.io is another great tool for YouTube keyword research. It provides keyword suggestions based on YouTube search terms and provides keyword data such as search volume and competition.
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YouTube Autosuggest
Similar to Google auto suggestions, YouTube auto suggestions are a useful tool for YouTube keyword research. It provides keyword suggestions based on YouTube search terms.
Keywords Everywhere For YouTube
The Keywords Everywhere Extension can also be used on YouTube to get keywords ideas, channel-specific metrics and keywords ideas.
Best Keyword Research Tool For Etsy
Etsy Keyword Tool By keysearch.co
This is a great tool for Etsy keyword research. It provides keyword suggestions based on Etsy search terms and provides keyword data such as search volume, competition, and CPC.
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Esty Keyword Research Tool By keywordtooldominator.com
Esty Keyword Research Tool By keywordtooldominator.com is another great tool for Etsy keyword research.
Etsy’s Autocomplete service provides search suggestions to speed up the search process by predicting what you might be looking for. These suggestions are based on popular search terms from real Etsy customers, making it a valuable resource for finding popular keywords.
Keyword Tool Dominator unlocks this service by emulating a real human user and gathering your predictions. This is useful for finding long-tail keywords for any product or service, and it’s a great addition to any major search engine optimization tool.
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Etsyhunt Keyword Research Tool
EtsyHunt provides Etsy sellers with top search keywords to help brainstorm product ideas and keyword tags, show actual search data, and provide information on buyer engagement and product seasonality.
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Best Keyword Research Tool Chrome Extensions
Keywords Everywhere Chrome Extention
Keywords Everywhere is an extension for Chrome and Firefox that provides keyword ideas in Google SERP.

Ubersuggest Chrome Extention
Ubersuggest is a powerful and free SEO tool that provides insights on keywords for Google, YouTube, and Amazon searches, along with graphs, trends, and backlink data to improve link building strategy. It offers additional features and is available in nine different languages.
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KDP / Amazon BSR & Keyword Research SEO Tool
This extension helps with niche and keyword research for KDP and Amazon listings by providing various data and algorithms to determine how easy it is to compete and rank on page 1. It saves time on research and calculations, making it easier to publish books with Kindle Direct Publishing.
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Conclusion
Keyword research is an essential tool for digital marketers and SEO professionals. With the right keyword research tools, you can uncover potential keyword opportunities, track search trends, and optimize your content for SEO. In this article, we have explored the best free and paid keyword research tools and discussed the best keyword research tool for Amazon, YouTube, and Etsy.