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UTM Builder (free)

Clean, consistent UTM links so you finally know which campaign sells.

Use it nowHow it works

Free, no sign-up.

How to use it

3 steps, under a minute.

  1. 1Paste your URL

    Add the landing page URL you're promoting.

  2. 2Fill source, medium, campaign

    Use a preset (WhatsApp, Instagram, Google Ads) or type your own.

  3. 3Copy the link

    Copy the tagged URL and use it in your post, ad or broadcast.

The short answer.

A UTM builder adds tracking parameters (utm_source, utm_medium, utm_campaign, plus optional utm_term and utm_content) to any URL, so Google Analytics 4 can attribute visits and sales to the exact campaign. Enter your URL and values, then copy the tagged link. Use lowercase and the presets for consistent reports.

The five UTM parameters

utm_source is where the traffic comes from (instagram, google, whatsapp). utm_medium is the channel type (social, cpc, email, broadcast). utm_campaign is the promotion name (diwali_sale_2026). utm_content tells creatives or links apart, and utm_term is for paid keywords. GA4 reads these automatically.

Rules that keep reports clean

Always use lowercase, use underscores or hyphens (never spaces), and agree a naming list with your team. “Instagram”, “instagram” and “IG” become three different sources in GA4. The presets here follow a sane convention you can adopt as-is.

Questions

UTM Builder, answered.

Do UTM links hurt SEO?

No, as long as your pages have canonical tags (most sites do). Never use UTMs on internal links, though.

Are UTM values case-sensitive?

Yes. GA4 treats “Instagram” and “instagram” as different sources, so stick to lowercase.

Can I use UTMs in WhatsApp broadcasts?

Yes. Tag links with utm_source=whatsapp and utm_medium=broadcast to measure your campaigns.

Is my data saved?

Nothing leaves your browser.

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