Best Practice Tips around Deleting Junk / Invalid Leads
I am trying to clean up our database, and one of the first projects I want to tackle is handling junk/invalid leads. Looking for advice in regards to do you delete junk leads vs. marketing suspend vs. mark them as inactive. Also how to handle the SFDC side - delete them in SFDC or keep them? We (the marketing ops team) are leaning towards keeping them in SFDC so that we do not get in trouble with sales. Many of these leads actually look good (first name, last name, valid company) and the only issue is that their email address is invalid.
How do you handle junk leads in your organization?