I am not sure about the “copied description” but you can do the following to give your competitor a tough time by analyze his backlinks and find opportunities on the sites from where he gets backlinks.

* Navigate to Link Explorer.
* Enter your **competitor’s** URL.
* Navigate to the “Inbound Links” tab.
* Export **backlink** data into.
* Compile **backlink.**
* Sort all **backlinks** by Page Authority.
* Review all linking sites for opportunities.

For further knowledge about this strategy, check Moz Blog.