Which one are you more likely to use?
So I don't know what's the difference between
tous les jours and
chaque jour. I would like to know which one is used more often and in what context.
They are pretty much interchangeable, just as every day (not a literal translation - all the days is closer, but we wouldn't say that in English) and each day are in English.
However, as a basic starting-point, tous les jours is more flexible, because you can switch it a bit, so tous les deux jours gives you every other day, toutes les deux semaines, every second week, etc.