There are no technical skills required to find your competitor’s backlinks and keywords they are using to rank higher on the search engines.
Here is how you can find your competitor’s keywords:
Google or any other search engine about the niche of your business.
Note down the top URLs that appear in the results.
Use a tool like UberSuggest, Google Keyword Planner, Free Backlink Checker Tool by DM Challenger
Search the competitor’s URL and find their backlinks.
You will also find details about the anchor text on which your competitors have created backlinks.
The most used anchor text that belongs to your niche could be one of your target keywords.
And that’s it. You are done!More details: Keyword Research With Free Backlink Checker Tool