Don’t get any fruit from my Lime tree

Question

Every year I get some blossoms on my tree, but they soon drop off and I get no fruit. Why is that?

Answer 1

It sounds like a pollination issue. These articles will help:
https://www.gardeningknowhow.com/garden-how-to/beneficial/insect-pollination-process.htm
https://www.gardeningknowhow.com/edible/fruits/lime/is-lime-fruit-and-lime-blossoms-falling-off-tree-normal.htm