How to search/ suggest batter keywords?

Hello,
I want to write batter keyword (Title, Description, Keywords) for new websites. There are any way to find good or batter keywords for my new site. Please help me ''How to search/ suggest batter keywords?'' for my site....
Thanks & regards

 

well, I rely on this: https://adwords.google.com/select/KeywordToolExternal Hope this would help.

 

Thanks for your suggestion about use keyword tool.....

 

my pleasure!

 

google trends ... you can get a longer trend of the words

 

google AdWords is the place to start, and you can download spreadsheets full of keywords with the search stats. For some extra perspective, SEMRush.com has a cool keyword tool that let's you "surf" keywords.... you start with one, it gives you ten more related words, you click on one of those, and it gives you ten related to that. It turns up some cool ideas that you might not get from Google. Good free tool!

 

Thank you Friends........ Thanks for your good suggestions......