November 20, 2025
Reading Time - 2 min
Judit Escudero Perez
Author
Channable’s rules are the (not so) secret behind being able to optimize and modify data to perfection. You may already be familiar with the group items rule, which is used to merge multiple items together under one item if there are variants i.e. of size or color. There is also the deduplicate items rule, which can be used to keep the item with the lowest variable of a group e.g. the item with the lowest price. To further improve what you can do with grouped items, Channable’s special “Calculate item group” rules have been introduced.
This overarching rule includes: COUNT ITEMS, CALCULATE SUM and FIND HIGHEST/LOWEST VALUE.
With the rules it is now easier and faster to:
For a full overview of how to implement these rules, and for more examples, consult our help centre article.
Judit Escudero Perez
Author
Judit Escudero Pérez is a Demand Generation professional at Channable, where she previously served as the Marketing Manager for Spain. She specializes in creating and optimizing marketing strategies to drive qualified leads and growth with a focus on the Spanish market. Judit helps online marketing agencies and advertisers leverage Channable's feed management tool for tasks like marketplace positioning, dynamic text ad generation, and data-driven synchronization.
As we keep on improving Channable, we would like to share the latest developments with you.
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