As we know when we visit to Google Adwords keyword tool. We get a msg above on tool that it'll be no longer in coming few months. Matter is that is there any free option for keyword research? or options are closed for free?
Google is coming up with his new Idea of Google Keywords planner which will provide you phrases of keywords. So It will be difficult for SEO to find proper keywords according to business.
@ PatrickBee Yeah very true, When you open Google Keyword Tool you can see a notification which is mentioned above of tool.