You're going to get a lot of different answers on this!
I would start by joining the Swago that's running right now, it's a pretty good board. I average between 100-500 SB/day and this is what I do most days:
- Complete your daily to-do list
- Surveys (some people hate surveys, but it's the easiest way for me to earn)
- Check this board and reddit swagbucks for offers that credit (under the Discover tab)
- Use the SB shopping portal when shopping online (I always check ebates first to see which is higher)
- Sign up for the team challenges and Swago boards when available.
I know a lot of people run ncraves, and I do occasionally. But I find that they make my computer work hard and clog up my browser, so I only do them sporadically.