Step-by-step guides for building automation scenarios in Make.com.
How to Prevent HR Data Duplication with Make.com Mailhooks: A Step-by-Step Guide
HR data duplication is not a cleanup problem — it is a workflow architecture problem. Solving it requires embedding a search-before-create gate directly inside every Make.com mailhook scenario. Parse the incoming email, extract a unique identifier, query your system of record, then branch: update if the record exists, create only if it does not. Build this once and duplicates stop at the source.



















