Help & FAQs

Answers to common questions. Can't find what you need? Contact support.

• Getting started with Attr.so
  Sign up, create your first short link, and watch the first click land in real time.
• Add a custom domain in 60 seconds
  Point a CNAME at us, verify, and start using a branded short domain on every plan.
• Tag your links with UTM parameters
  Use the in-app UTM builder to attribute clicks to the right channel automatically.
• Block visitors by country
  Filter out visitors from selected countries with a single click. Returns HTTP 451.