You must know the right spawning places if you want to acquire a lot EXP. You need to farm in a place where monsters spawn continuously. When you do this, you will be able to kill a lot of monsters and gain a lot of EXP.
It is advised to ask your friends to party with you when you get to find a suitable spawn area. There are places wherein monsters just spawn so fast. Killing them all by yourself will be hard. Having other people with you will make this task easy and will also increase your EXP.
What are The Best Gears to Choose?
Finding a good place to farm isn't enough if you want to increase your EXP. You must also possess the proper gear. Having a weak gear will not help you in defeating hard monsters. You will only die in a matter of minutes and lose all of your EXP.
Always keep in mind provide yourself with the best gear suitable for your level. You may also stash in potions before grinding.The Final Fantasy XIV Guide: Power leveling the Fisher
If you wish to save yourself from doing a lot of research, use the FF 14 Guide. Researching about ways to level up your character takes much of your time. The FF 14 helps you in attaining level 50 without a sweat.