if you have some patience, Google Adwords Research Tool would be fine... if you want to get a lot of keywords in no time, pay for it
You can also try Google insight for more further information about doing your keyword research/planning.
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Market Samurai keywords resources are Google Synonym Tool and Google’s Search-Based Keyword tool. This free keyword research tool includes four parts: organic, Adwords, competition, commerciality, which is helpful to find relevant and high traffic long tail keywords.
google keywords tool is really useful. may be sumtyms there are errors but its da best one can get...
We have very good luck using the Google Adwords Keyword Tool. That's why I usually recommend. Sorry, you had troubles with it.
Google Keyword Tool is still the best. Although I'm a bit perturbed at them redirecting the old one to the new one. I kinda liked the old one for some things. Still things move on. Asides from google, the best tools are definitely not free. Free isn't even free. The question boils down to how much is your time worth?
I would suggest, you make use of Google adword keyword tool. It is absolutely free. Though it doesn't offer an advanced feature unlike paid keyword tool. Meaning, it's not a one stop software. Something that can produce all pertinent information that you'll be needing.
Hi, Google keyword research Tools is Best.A lot of people globally using this tool and getting best results in terms of local or global searchings.. and you can use your searching in broad, phrase, exact terms too