Tag Boosting in Rift

[keth]

On my new team, I barely did any quests all the way to 50. I started with dungeons which worked well for awhile but there was always a few levels where the dungeon gave little xp and the next one was hard enough to be pretty slow if even doable. What I finally found seemed better xp was just to run around doing rifts and invasions, and mowing through mobs in between. If you get the tag for the mobs rifts are excellent xp. It was definitely faster leveling than dungeons from about 35 on. Buying the lvl 40 mounts was worth the investment for this too.

Back to the boosting topic too, I imagine if you box a high level and let the low ones tag the appropriate level rift mobs then help kill, it would be about as fast xp as you can get.