Best first path
Keep the product or collection link readable and only add enough UTM structure to answer the reporting question.
Shopify guide
Shopify UTM Examples
Use these starter examples to keep Shopify traffic readable while still capturing the campaign context you need for reporting and launch QA.
What usually breaks
Duplicate tags, messy naming, or overcomplicated redirect chains can make Shopify reporting harder to trust.
Success signal
The Shopify URL still opens the right page and GA4 still reads the source, medium, and campaign cleanly.
Product example
https://example.com/products/sample-product?utm_source=meta&utm_medium=paid_social&utm_campaign=spring_sale&utm_content=hero_video
A product URL is the simplest test case when you want to verify the landing page and the source labels together.
Collection example
https://example.com/collections/sale-items?utm_source=google&utm_medium=paid_search&utm_campaign=collection_push&utm_content=shopping_1
A collection URL works well when you want a broader ecommerce entry point instead of a single product page.
What to keep in mind
- Keep the landing page obvious.
- Do not make every Shopify link use a different naming style.
- Use one readable campaign name for each launch.
- Test the final link before any spend goes live.
Use one Shopify example, then test it yourself
Readable examples make it much easier to keep the store setup stable across launches.