Should I replace my zipper if the pull tab breaks?

You can either put a metal stop or make some stitches at the end of the zipper to prevent the zipper pull from sliding off.

The zipper can be added at the side seam or the center back seam depending on your preference. If you are adding it to the center back seam, make sure...

Yes, you can install a regular zipper with a normal foot. However, if you want to master invisible zippers (and do other things like sewing on lace and sewing over...