Log into Meta Business Suite
Select client on right hand side
Go to Inbox, then Automations (get to automations by clicking on the icon in the upper right that looks like an atom)
Once in automations, go down to “Custom automation - Block spam” and click Edit
Scroll down until you see “ + Add condition”, and click. Click on the pencil to the right after a new line appears. Click on the drop down under condition and select ‘Keywords’. Then type in the text that you need to be blocked and hit enter.
Once keyword is added, click save changes in the bottom right corner.
The ‘Take this action’ should appear as follows:
