Affiliate tracking for pools: UTMs, conversion events, and reporting

By Dirk Menkveld on Monday, March 23, 2026

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Affiliate tracking for pools: what it means

Affiliate tracking helps you see results from shared links. It shows which person, post, or channel drove a join, a sign-up, or a paid entry.

This matters for pools built around Fantasy Football (is Prediction Game in English). Here, fantasy football means predicting match results. It is not about picking players for a squad.

The simple tracking stack

You only need three parts:

  • UTMs on links (so traffic has labels)
  • Conversion events (so actions get counted)
  • Reporting (so you can read the story)

When you use all three, you can answer basic questions fast:

  • Which link brought the most people?
  • Which channel brought the most paid entries?
  • Which creator or friend group drove the best results?

A UTM is a short set of tags added to a URL. These tags tell your analytics tool where a click came from.

Common UTM fields:

  • utm_source: who sent the traffic (example: newsletter, instagram, friend_jamie)
  • utm_medium: the type of channel (example: social, email, referral)
  • utm_campaign: the campaign name (example: spring_pool, derby_week)
  • utm_content: optional, used to test different posts (example: post_a, post_b)

Example UTM plan for a pool

Use a naming style you can keep for months:

  • Source: tiktok, youtube, email, whatsapp
  • Medium: social, video, email, message
  • Campaign: summer_pool_2026 (or your pool name)

Tip: keep names lowercase. Avoid spaces. Use _ instead.

If you want a quick reference on how these parameters work, use this clear guide: Google Analytics guide to campaign parameters.

Conversion events: the actions you want to count

Clicks are nice. Conversions are better. A conversion is an action that matters.

For a prediction pool, good conversion events are:

  • Pool page view (helps spot weak landing pages)
  • Sign-up completed (email or account created)
  • Pool joined (user joins a specific pool)
  • Entry paid (if you charge an entry fee)
  • Invite sent (a strong sharing signal)

Keep your event names simple

Use short names you can read in reports, like:

  • sign_up
  • join_pool
  • purchase_entry
  • send_invite

Also track the pool ID or pool name as an extra detail. This helps when you run more than one pool.

Reporting: turn data into plain answers

Good reports feel boring. That is a win. You should spot the best link in seconds.

A basic weekly report anyone can read

Track these lines each week:

  • Total clicks (by source/medium)
  • Sign-ups (count)
  • Pool joins (count)
  • Paid entries (count)
  • Conversion rate (joins ÷ clicks)
  • Cost per join (if you pay for ads)

What to look for

Use simple rules:

  • High clicks + low joins = your landing page needs work.
  • Low clicks + high joins = that channel brings the right people.
  • High joins + low paid entries = your pricing or pay step needs work.

Common mistakes (and quick fixes)

  • Messy UTM names
    Fix: use one naming style. Write it down once.
  • Tracking only clicks
    Fix: add join and payment events.
  • Too many campaigns
    Fix: run one main campaign per pool. Test content with utm_content.
  • No “source of truth” report
    Fix: pick one dashboard view and share that link with your group.

A simple set-up checklist

Before you share your pool link, do this:

  1. Pick UTM names for source, medium, campaign.
  2. Add UTMs to every public link you post.
  3. Set conversions for sign-up, join, and payment.
  4. Check events fire on mobile and desktop.
  5. Review results weekly. Keep what works.

Final note for prediction pools

Fantasy Football (is Prediction Game in English) works best when it feels social. Tracking should stay light. Use UTMs, a few key events, and one clear report. Then spend the rest of your time inviting friends and making better picks.