A Few Tips for Leveling in ESO

Before we begin, I would like to mention a few important keynotes that are also mentioned in the videos:

Leveling from 1-50 or grinding Champion Points can be done at the exact same locations, as long as you earn exp you will progress.
Training gear is the most important factor to increase Exp gains.
You get more Exp while grinding as a duo (10% more Exp), but you loose Exp when you have more than two people in the group.
I recommend starting with a Magicka Character because it is a lot easier to get used to and you have easier access to heals.
AoE (Area of Effect) is required to get the most out of grinding to kill multiple mobs fast.

I will first explain what you need to prepare to level from 1 to 50 and further below what you need to prepare to grind Champion Points efficiently.
1-50 Power Leveling Grind

Many people craft level 10 gear and keep it till they are at max level. This is possible due to battle scaling in the Zones. It might take a bit longer, but at least you dont have to craft a ton of gear. You can literally grind everywhere, I usually recommend grinding on Zombie spots as they die pretty fast and you can level up your Fighters Guild skill line at the same time.

Join a newcomer Guild
Ask someone to craft you training gear for level 10 and level 30.
People that craft you training gear usually also give you a specific set that helps to grind Exp faster.
I recommend choosing the easiest grindspots for beginners like Greenshade, Alik’r Desert, Coldharbour or Rkindaleft.