Step1:
This tool uses special search engines that can suggest related keywords. Select one of these keyword suggestion search engines from the drop down menu above.
Step 2:
Enter the keyword for which you want to have suggestions.
Step 3:
Select the keywords that might work for you and click the Extract Selected Keywords button. To select keywords, click with the left mouse button next to a keyword and move the mouse cursor over the keywords while holding down the left mouse button.
Tip:
Don't focus on the keywords with the highest search volume but on the keywords that will bring you targeted traffic.