keywordresearchtool

I am using Keyword Planner , Google trends and MOZ to kw Research. But still, no topic find. continuously searching for 4 days. I am getting Goodsearch volume keywords but the problem is HIGH DA ,PA Sites there already. please explain how to do..

Step 1 : Install this Google Chrome Extension : Step 2 : After the extension is installed, navigate to this page and submit your email address. Step 3 : You'll receive an email with the API Key. Copy it and paste it here. Now search your favourite keyword in Google to see it's search volume...