What is the best way to put together a puzzle?

Best Way to Peice Together A Puzzle

I think the best would be to put corners and edges together first,(work your way inwards) then either-

-If the puzzle is mostly the same color---> Look for larger shapes and pictures and put them together.

-If the puzzle is full of larger pictures or different colors---> Sort into piles what peices are similar, from there try to put them together (Dont force!!!!)

Also, LOOK AT THE BOX OFTEN IT REALLY WILL HELP!!!!