New Google adwords keyword planner

[kid3378]

The keyword planner has more added feature compared to the previous keyword. The ad group idea is great but it doesn't contain too much long tail keyword IMHO. But since most of the keyword research tool extracts data on the Google's keyword planner I still consider the tool as one of the most powerful keyword research tool that's free.
I still use multiple keyword research tool altogether with keyword planner when analyzing keywords. It helps me deliver good results.