# URL Merge
# What is a URL merge?
A URL merge is similar to a field merge. You input a URL, and this will be replaced by a unique short URL for every individual record. This allows us to track who's clicked, and is essential for running split tests.
# How to use
To insert a URL-merge, click the "field-merge" icon next to that field, then choose "URL Merge":
A dialogue will appear where you input the target URL.
# How to edit
Field-merge/URL-merge tokens can be deleted, or skipped over with your cursor as if they were one single character