How do I limit what records that get pulled in to marketo with the salesforce sync? If I create a Marketo Sync check box on the contact and lead objects in salesforce and only want the records with the check box checked to sync to marketo, what updates need to be done in Marketo? Also, will that remove records from marketo that were already synced?
There are many, many threads about this area. Please search first.
Yes, Sanford is right. There are plenty of documents about it. Here are a few that you could refer 🙂
https://nation.marketo.com/t5/Product-Blogs/Instructions-for-Creating-a-Custom-Sync-Rule/bc-p/242764