Should I delete a branch after merging it?

Question

After merging a branch, do you delete it from the repository?
However, it\'s a good practice or not?

I usually create a lot of branches, since I don\'t want to

Answer 1

Just take care of
All hyperlinks URLs references of your DELETED branches, will be BROKEN.

For example
If you delete branch_feature_x branch from your repo
The corresponding hyperlink URL of this branch will be broken
https://github.com/username/project/tree/branch_feature_x