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WordStream
wordstream.com › home › free tools › free keyword tool
Free Keyword Tool | WordStream
October 11, 2024 - Download your full keyword list so you can use it in your SEO content and search advertising campaigns. Our Free Keyword Tool utilizes the latest Google search data to deliver accurate, targeted advertising ideas.
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Zapier
zapier.com › app picks › best apps
The 4 best free keyword research tools in 2025 | Zapier
June 9, 2025 - For example, it can identify if the top results are outdated (more than six months old) or missing the full keyword in their meta title. KWFinder is also part of the broader Mangools suite, which includes a number of other SEO tools, many of which are available for free in some limited way—like the SERP simulator, AI search grader, and SEO content optimizer.
Discussions

Completely Free Keyword Research Tool?
The free version of SEMrush is pretty good. More on reddit.com
🌐 r/SEO
14
8
October 31, 2023
Here's a list of 14 free keyword research tools you can use for SEO, market research, content topic ideas, etc.
My company records customer service phone call, had my IT guy wrote a script to transcribe those conversations with a speech to text software and used tableau to analyize those text, it was SEO keywords heaven and I got lots of high quality content out of it too More on reddit.com
🌐 r/Entrepreneur
85
818
August 24, 2017
I made a free keyword tool, built on Google search data
It's here: anotherkeywordtool.com It's a pet project I use myself daily on my phone, to quickly check out ideas and niches I don't know that much about. For me it's about the search volumes and device distribution. Would be super curious what others think about it! More on reddit.com
🌐 r/SideProject
85
103
October 15, 2024
Free tool for keyword research
Keywords everywhere More on reddit.com
🌐 r/SEO
25
44
September 23, 2024
People also ask

How is this Free Keyword Research Tool Different than Google Keyword Planner?
I'm a little biased, but I'd like to think this keyword tool we've built, presents digestible information to you in a way that strips out unnecessary metrics (that very few people care about and aren't necessary to creating top-ranking blog content). Google Trends is another Google product that can present directionally useful data to fuel your keyword research, but I like to think our tool packages that information in a more actionable format. We've also connected the keyword research process to a blog idea generation feature with the "Ideas" tab of this tool, so that you can quickly click
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ryrob.com
ryrob.com › home › free keyword research tool (ai-powered) seo keyword research & ideas
Free Keyword Research Tool: AI SEO Keyword Ideas (No Login)
Does this Keyword Tool Take Search Trends into Account?
Yes, we've built this free keyword tool to use an API that tracks up-to-date data on how many searches are being done for a particular keyword phrase at a given time. So if you search for "board games for kids" today and see that it has 1,300 in estimated monthly search volume, you could come back during the holiday season and see that this search query all of a sudden has 20,000+ monthly searches happening because the Christmas season is right around the corner. Consider the searches you do here as up-to-date. If your blog is already established and you've been seeing traffic & res
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ryrob.com
ryrob.com › home › free keyword research tool (ai-powered) seo keyword research & ideas
Free Keyword Research Tool: AI SEO Keyword Ideas (No Login)
Can I Use this Tool for Amazon Keyword Research?
Right now, the data this free keyword tool uses is based on Google search results. We're working on adding a tab that offers an Amazon-specific data set to factor into your eCommerce-focused keyword research, so stay tuned soon.
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ryrob.com
ryrob.com › home › free keyword research tool (ai-powered) seo keyword research & ideas
Free Keyword Research Tool: AI SEO Keyword Ideas (No Login)
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Wordtracker
wordtracker.com
Free Keyword Research Tool from Wordtracker
The best FREE alternative to the Keyword Planner. Use Wordtracker to reveal 1000s of profitable longtail keywords with up to 10,000 results per search
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Spyfu
spyfu.com
SpyFu - Competitor Keyword Research Tools for Google Ads ...
Track your ranking progress and impression share on your most important keyword groups. We'll suggest expansion keywords and actions to take. Try it free. Search for a competitor. Download their SEO keywords. It's that simple.
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Moz
moz.com › homepage › keyword explorer
Free Keyword Research Tool - Moz
September 24, 2025 - Find better keywords with Moz’s best-in-class keyword research tool now featuring Moz AI-generated insightspowered by Moz Data . Identify target keywords, analyze SERPs, and evaluate ranking keywords with the free Keyword Explorer tool.
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Chrome Web Store
chromewebstore.google.com › detail › seo-search-keyword-tool › hpmllfbpmmhjncbfofmkkgomjpfaocca
SEO Search Keyword Tool - Chrome Web Store
Are you still struggling to find effective keywords?All you have to do is install the SEO Seach Keyword Tool quickly. No bloat, no ads, no unnecessary permissions, just a simple way to find effective keywords.
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Ryan Robinson
ryrob.com › home › free keyword research tool (ai-powered) seo keyword research & ideas
Free Keyword Research Tool: AI SEO Keyword Ideas (No Login)
August 12, 2025 - This free keyword research tool shows search volume, keyword difficulty and gives dozens of AI-powered SEO keyword ideas. No login. 100% free.
Find elsewhere
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Ahrefs
ahrefs.com › keyword-generator
Free Keyword Generator Tool: Find 100+ Keyword Ideas in Seconds
Generate hundreds of free keyword ideas for Google, Bing, YouTube, and Amazon, complete with monthly search volumes and Keyword Difficulty scores.
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Answer Socrates blog
answersocrates.com › blog › best-free-seo-keyword-research-tools
9 Best Free SEO Keyword Research Tools in 2025
September 12, 2025 - KWFinder stands out for its user-friendly interface and clear difficulty metrics, making it perfect for those new to SEO research. ... Google Trends offers unique insights into search patterns and topic popularity over time, making it invaluable for timing content and campaign launches. ... Soovle aggregates suggestions from multiple search engines in real-time, offering a unique perspective on cross-platform keyword opportunities. ... WordStream’s free tools provide valuable insights for both SEO and PPC campaigns, with a focus on practical keyword implementation.
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Backlinko
backlinko.com › home › free keyword tool
Free Keyword Research Tool by Backlinko
October 6, 2025 - Moz is a good all-around SEO tool with a pretty decent keyword research tool. But in the search volume accuracy tests in Semrush’s study, it scored 42.73% compared to Semrush’s score of 57.27%. ... In a head-to-head comparison with Semrush, Ahrefs was WAY behind in accuracy. It was accurate 39.53% of the time compared to Semrush’s score of 60.47%. Ahrefs’ Free Keyword Generator is easy to use and quickly gives you access to page-level keyword rankings.
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Reddit
reddit.com › r/seo › completely free keyword research tool?
r/SEO on Reddit: Completely Free Keyword Research Tool?
October 31, 2023 -

Hi,
I am starting to work on my website's SEO and do not have a big budget and would love to use a free keyword research tool that helps me find long tail low competition keywords.
Any free recommendation or are there only paid services?

Keyword Tool Dominator is the closest thing I could find to a completely free tool

🌐
Keyword Tools
keyword-tools.org › en
Free SEO Keyword Research tool
Want to optimize your content for Google? This free Keyword Research Tool helps you find relevant keywords for your website!
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SE Ranking
seranking.com › keyword-suggestion-tool.html
Free Keyword Tool: Keyword Suggestions for SEO and PPC
September 19, 2025 - Focus on SEO metrics to find the terms most worth using in your content. Pay special attention to long-tail keywords (queries with 3+ words and highly specific search intents). You can find these in the list of low-search-volume suggestions or by using the word count filter directly on the SE Ranking platform. Now you can organize the most relevant keywords into categories or topics for upcoming article. ... Yes, our Free Keyword Tool lets you run 3 reports per day, showing the top 10 ranking pages for your keyword.
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Reddit
reddit.com › r/entrepreneur › here's a list of 14 free keyword research tools you can use for seo, market research, content topic ideas, etc.
r/Entrepreneur on Reddit: Here's a list of 14 free keyword research tools you can use for SEO, market research, content topic ideas, etc.
August 24, 2017 -

Hey guys!

One of my clients put together a blog post about free keyword research tools a while back.

I keep chickening out of sharing it here, but I feel like this community really would find a lot of value in it. It's been quite helpful for me, personally.

I suggested a couple of the tools that made it onto the list, including the SEOBook keyword tool and KeywordShitter. I also compiled a research document for him detailing what kind of content was already out there on this topic, for "skyscraper technique" purposes.

Here's a link to the blog post, but don't worry, you'll find a TL;DR and full list of the tools below.

The tools are divided into three broad categories:

  • Keyword research tools that give data about things like search volume. (E.g. the SEOBook Keyword Research Tool.)

  • Longtail keyword tools that don't give said data, and which generally draw from Google Suggest. (E.g. KeywordShitter)

  • Tools that are a little different and unique, but still relevant for this list. (E.g. Answer the Public.)

Some of these are 100% free. Others are paid but affordable, and/or have a free trial you can use.

In the blog post, he's also compared the search volume and other data from these free tools with info for the same keywords generated by SEMRush, which his agency uses. For the most part, there weren't any substantial discrepancies.

Here's the full list of tools.

Tools that give detailed info (search volume, etc.)

  • SEOBook.. I stumbled across this guy's blog one day, and it's a fascinating read. He's quite critical of Google, and not exactly optimistic about the future of SEO. I recommend checking it out. I binge read all his content one evening, and that's pretty rare for me. The keyword tool is free, with a free account.

  • Serps.com Keyword Tool. This is another good one. It's a free trial for a paid tool, but iirc, it's quite affordable if you decide on a paid subscription.

  • KW Finder. This is another affordable paid tool with a free subscription. Charlie actually uses this one regularly at Finetune Digital. I do too, and I'd recommend it.

  • SEMRush Free Trial. This link takes you to a free 14 day trial of SEMRush. (This is another tool Charlie uses regularly.) It's only a 2-week trial, but worth considering if you're laying the groundwork for a new site, and you can get what you need within that time frame.

  • Moz Keyword Explorer Free Trial. To be quite frank, I haven't heard much that's positive about Moz from SEO pros. It's not really considered the best SaaS in its class, but you can do up to three searches a day (iirc) using their Keyword Explorer. (Side note: Moz is the very portrait of content marketing done right. If you're implementing content marketing strategies yourself, take a look "between the lines" at what they're doing.)

Tools that generate longtail keywords, usually by way of Google Suggest.

  • KeywordShitter. This was created by a Redditor, and I love its simplicity. Don't let the minimalistic interface fool you -- it's actually quite a useful tool. I've used it in the past to come up with blog post ideas for clients in industries where, once you've covered the basics, it's surprisingly challenging to come up with content topics. (Notably a moving company.)

  • Keyword.io. This works similarly to KeywordShitter. I've also found it useful for finding fresh content ideas based on longtail searches.

  • UberSuggest. Recently acquired by Neil Patel, this one generates a nifty word cloud, in addition to a beefy list of longtail keywords.

  • KeywordTool.io. Similar to both of the above, also useful.

  • WordstreamKeyword Tool. You can search for free, but it fuzzes out the search volume and other data unless you've got a paid subscription.

  • Longtail Pro 7 Day Trial ($1). It's not free per se, but at $1, it may as well be. I've never used it myself, but I've heard good things about it.

Tools that do something a little bit different.

These tools are great for market research. I use Answer the People on a regular basis.

  • Answer the Public. This is actually a pretty badass tool for finding common questions your target audience is asking. It focuses on two types of searches: those in question form (who, what, why, etc.), and those beginning with prepositions (on, around, without, etc.). It generates a cool visual chart, as well as a big list of common searches.

  • Bulk Keyword Generator. This one is unique in that it focuses specifically on keyword research for local service businesses. (Think plumbers, landscapers, etc.)

  • FAQ Fox. This one scrapes Reddit and Quora for questions and discussions.

So, that's the list. Again, I figured I'd share it here because it seems like the kind of thing people here would be into. My apologies to the mods and the community if this is considered self-promotion, as I know the guy that wrote this.

🌐
Mangools
mangools.com › kwfinder
KWFinder: Free Keyword Research & Analysis Tool | Mangools
KWFinder by Mangools is a keyword research tool that will help you find & analyze any keywords that you should rank for. Use our keyword finder for free!
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US Chamber of Commerce
uschamber.com › start › strategy
10 Free SEO Tools for Businesses | CO- by US Chamber of Commerce
August 7, 2025 - Free SEO tools like Ahrefs’ optimization solutions are lighter versions of professional SEO and marketing software. Ahrefs offers a free SEO toolkit with site audit features and keyword generators for YouTube, Amazon, Google, and Bing.
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Semrush
semrush.com › analytics › keywordmagic
Free Keyword Tool: Find Keywords & Suggestions Instantly
Keyword Magic Tool is a free tool to find keywords and keyword ideas from real Google searches.
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Keyword Tool
keywordtool.io
Keyword Tool ⚠️ Google Keyword Planner【Search FREE】
Keyword Tool is #1 (FREE) alternative to Google Ads Keyword Planner for SEO & PPC keyword research ᐈ Generate 1,000s ✅ long-tail keywords in seconds!
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Neil Patel
neilpatel.com › ubersuggest
Ubersuggest: Free Keyword Research Tool - Neil Patel
September 23, 2025 - Ubersuggest is a FREE SEO tool that enables you to do keyword research, analyze competitors, do site audits and more! Level up your marketing today.