We recommend using Keyword Planner for SEO for a few reasons, including the following:
Price: Google Keyword Planner is free, which is perfect if you’re looking for a cost-effective tool.
Accuracy: You’ll also get accurate data to make informed keyword-targeting decisions.
Depth: You can also surface short- and long-tail keyword ideas.
With its blend of capabilities, we recommend trying Google Keyword Planner for keyword research.