Prevent leads from syncing to Marketo
Hello,
I am looking for a way to prevent certain leads from syncing to Marketo. They are currently in Marketo - therefore, I will delete them from Marketo but we want to keep them in Salesforce. However, how do I prevent these leads from syncing back to Marketo from Salesforce? I have read about potential creating a check box to prevent/allow leads from syncing to Marketo but I am not sure how to execute this. Any advice would be very helpful.
Thank you,
Erica