10 Free Keyword Research Tools for SEO

I’m sure you would’ve come across at least a dozen of them lately. I try every SEO tool I find on the way. But let me honest with you, most of them are either broken or simply don’t work because either the API doesn’t allow to or the codes are wrong. There are hundreds of SEO tools around and I personally keep an exclusive bookmark of them, so that I can check back often. I think it has come to a point that I can share it with you now, hope they help you.

And yes, almost all of them are tried and experimented to check if they really work or not, so if there’s a broken SEO tool, you probably won’t see it here.

If you find any that are unworthy or listing here, please let me know and I’ll be glad to drop them.

The 10 best Keyword Research Tools

1. Spacky

Spacky is a free SEO Keyword Research tool that will help you estimate the approximate number of search volume for a particular keyword on Google, Yahoo and MSN. Works fine, however you might have some trouble typing in those captcha, as they are always looong.

2. SEO Digger

A popular keyword research tool that will help you find out what keywords are potentially good for ranking high on the SERPs or are actually ranking high on the SERPs. Great for competition Analysis.

3. Submit Expresss

A nifty tool that will help you find the average search volume of a particular keyword on Wordtracker and Keyword Discovery.

4. WordTracker Keywords

This is a nice site with good UI that extracts out info from WordTracker data regarding any keyword that are interested in. You can save the results as XML, CSV, XLS or TXT.

5. Word Tracker

The most popular free keyword research tool available today on the internet. This one’s everyone’s favourite. Though the database from which the words pop up may be a bit old and more relevant to Yahoo, it is one of the most used tool around.

6. Google AdWords Keyword Tool

This guys is one of my favs as it is reliable, and shows you up to date data, if not the best refined one. The data needs some refinement and processing but you are with the right information here.

7. SEO Book Keyword Research Tool

Another most popular tool around, this one picks up a great deal of information from many sources like wordtracker, google and Yahoo simultaneously. Can save the dats to Xml files, but could go sluggish along the way.

8. Niche Bot Keyword Research

This tool is based on WordTracker but what I like about this tool is the “expand” tool that when clicked pops up a window with other methods to track the keyword. very useful while doing competitive keyword research.

9. Keyword Spy

This is an excellent tool if you want to calculate the average cost per click of a particular keyword. Also lists the competition, daily average spend etc – Useful for people focusing on AdSense earnings.

10. Good Keywords

The one keyword research software that’s popular with every SEO. Although the data is as closely is similar to WordTracker, it helps you to narrow down on the right data very easily with filters. The tool is designed by Chennai based Softnik software developers.

Familiar with any of these icons ?

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