Free UTM Builder

The 5 UTM Parameters Explained

Ready-Made UTM Examples for Common Channels

Copy these conventions instead of inventing values ad hoc. Consistency is what makes UTM reports usable six months later:

5 UTM Best Practices That Keep Reports Clean

1. Lowercase everything. Analytics tools are case-sensitive, so producthunt and ProductHunt split into two rows.
2. Use underscores, not spaces. Spaces become %20 in URLs and look broken when shared.
3. Never tag internal links. Clicking an internal UTM link restarts the visitor's session and misattributes the traffic source.
4. Keep a shared spreadsheet. One row per link, so the whole team reuses the same values instead of inventing new ones.
5. Shorten long links. UTM URLs get ugly; run them through a link shortener for social posts where aesthetics matter.

UTM Tracking for Startup Launches

The launch week of a startup generates traffic from a dozen places at once: Product Hunt, Hacker News, X, newsletters, and directory listings. Without UTM tags, all of it lands in your analytics as one undifferentiated blob of "referral" or "direct" traffic, and you never learn which channel actually worked. Tag every link you share with a consistent scheme and you can answer the question that matters after launch: where should I double down?

If you are submitting your startup to directories, tagged URLs also show you which listings keep sending visitors months later - useful when deciding which paid directories to renew. See our free startup directories list to plan your submissions, or let us handle 100+ submissions for you.