As the demand for SEO writings increases the demand for free keyword research tools to help make SEO effective rises as well. While some people pay to use these tools others are not as fortunate to have the extra money laying around, that’s where this list comes in handy. Below are some of the best free keyword research tools for SEO.

Best Free Keyword Research Tools for SEO

Free Keyword Research Tools for SEO

  1. Keyword Sheeter

    Keyword Sheeter Free Keyword Research Tools for SEO
    The ‘K.I.S.S’ phrase, (Keep It Simple Stupid) really comes into play with this website. It’s very simplistic in its design but it’s fast, it’s efficient and a plus side is that it has a positive and negative filter.

    At this point, you may be asking what exactly that is and the answer is quite simple. If you want to find something about Windows, you’re probably looking at the computer and not construction, so you could put the word ‘Windows’ in the positive spot, and then for the negative spot you would type words such as ‘construction’ or ‘house.’

    This tool generates around 1000 suggestions per minute, the only downside is that it doesn’t group together the keywords like another tool known as ‘Google Planner’.

    Still, it’s fast, effective, easy, and most importantly free.

  2. Google Keyword Planner

    Free Keyword Research Tools for SEO
    The Google Ads Keyword Planner is a practical asset to help anyone who does SEO. It can help with establishing a rather extensive and formidable list of keywords as well as assisting in your PPC campaign and last but not least give you a leg up on bid estimations. Some people say it’s the best when it comes to keyword research tools. You do have to have an Adwords account in order to use it though, however, that too is free.

  3. Google Trends
    Google Trends Best Free Keyword Research Tools for SEO

    Who doesn’t want to know what is trending on Google? This gives the user a headstart when it comes to identifying seasonal trends so that you can generate a product and release it at the perfect time.

  4. Ubersuggest
    Ubersuggest free keyword research tools

    As its name suggests it’s bigger than your typical keyword research tool specializing in creating the latest keywords. Originally it was used to go through Google Suggest terms but it was attained by someone else who chose to broaden the spectrum of what Ubersuggest was able to do. It can give you a potentially never-ending list of words and/or phrase variations in both alphabetical and numerical indexes.

  5. Wordstream’s Keyword Tool
    Wordstream's Keyword Tool Best Free Keyword Research Tool

    This tool is free for the first 30 searches, on top of that you can sign up for the seven-day free trial which will allow additional searches on top of the original 30. This predominantly free keyword search tool allows you to use specific groupings of keywords to gather other suggestions and even allows you to pick a theme which is always helpful when writing SEO.

  6. Competitor’s Source Code

    This tool isn’t the creme de la creme of the research tools but it does allow you to use meta keywords. There’s a likely probability that your competitors don’t use this one as Google doesn’t incorporate the meta keyword data in the search algorithm now. It’s worth a shot, you never know.

  7. Soovle
    soovle Free Keyword Research Tools for SEO

    For a free keyword research tool with a strange name, this website is incredibly helpful as it allows you to search multiple engines at once. You can enter in your keyword ideas and the free keyword software will begin to produce its own ideas using synonyms for certain words. It is basically like the rainbow of keywords, it gives a vast array of words to glitter and bedazzles your SEO and your readers with a higher chance to strike gold when it comes to bringing more traffic towards your work.

  8. Answer The Public
    How to Choose the Best Google Keyword Search Tool answer the public

    An interesting name for an interesting research tool. ATP has both a free and a paid version, in this, we will be talking about the free version. Like some keyword research tools, they do have a limit for the number of searches but it’s not a set number like one of the others mentioned that allows only thirty searches. The unique thing about this tool is that it has both visual and data. It also will use keyword phrases and not just single keywords.

  9. Keyword Surfer
    Best Free Keyword Research Tools for SEO Keyword Surfer

    Now, this nifty little thing is a completely free extension. With Google’s help, you’re able to view the search volumes directly. It is one of the easiest and fastest ways to discover search data and keyword research. You will unearth all kinds of goodies such as keyword suggestions, visibility, related terms, and much more.

Have you tried our solutions? eCommerce SEO, Enterprise SEO, Local SEO, or Pay-Per-Click Marketing.

With this list of free keyword research tools you’re on the fast track for writing some outstanding SEO, enjoy!