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UTM Builder

Compose campaign URLs that survive your analytics tool. Values are lowercased and hyphenated for you, and existing utm_ tags on the destination are replaced, not stacked.

Quick presets

Still needed: source, medium, campaign

Your tagged URL

https://flowiolab.com/articles

Draft

Naming rules that hold

  • · Lowercase everything. Analysts stop reconciling case variants.
  • · Hyphens, never spaces or underscores.
  • · Campaign gets the initiative plus the date: autumn-launch-2026.
  • · Content only when you are testing a creative variant.

The longer version: your UTM tags are a data problem.