Many wow gold people try to grind monsters of their level.
The advantage of grinding over questing is that you don't lose time traveling from and to the quest givers, or searching your quest target. The disadvantage is that you don't get the quest rewards, nor the reputation that quests give. But if you are already equipped with the very best gear, financed by your higher level characters, chances are that you don't need the quest rewards. And the reputation with the major cities that quests give isn't strictly necessary either.The idea of grinding for power leveling is to get the maximum xp per hour. Many wow gold people try to grind monsters of their level, or even a level or two above them, because these monsters give the most xp per kill. But if you do that, not only do the fights take longer, you are also likely to end the combat with less health and mana than you started with, necessitating some downtime between fights. So the most important wow gold advice is trying to find mobs a bit lower than your level, which still give good xp, but which you can kill a lot faster and with less downtime.For grinding, you might also need to change your tactics, especially if you are a spellcaster. If you have a warrior, using defensive stance is a good option, because again you end the combat with more health, and have less downtime before the next combat.There are some easy principles that make a monster good for grinding: The mob should not be "social", that is you need to be able to pull them one by one. You should choose a mob which does not run away when low in health, because chasing after mobs costs time, and risks aggroing other mobs. Humanoid monsters are often preferable, because they drop cash, and less item loot. If you want to grind beasts for wow gold, do it not too far away from the next vendor, because you'll lose time when your bags are full and you need to sell your loot.