I'm using smtp.com to send out emails for an up coming email marketing campaign i'm running. My question is... how do i make sure i get a high % of my emails to where they're meant to go? Do the spam checkers go on I.P's or email addresses as well as keywords in the emails? I've done a couple of email campaigns before and up to now the first was by far the most successful. As i didnt have stats for that one, i dont know if it was anything to do with better deliverability or not. This is only a one time email so i want to get it right and get the most out of it. Plus it's taken me a long time to build the list so don't want to blow it. Any info, advice, or links on the matter would be great.