Luckily, Facebook gives tech-savvy developers everything they need to create a fluid, easy-to-use system that most people with moderate experience can pick up and use.

A debugger tool allows you to take a peek at the information Facebook pulls from a specific URL. For example, if you share a link with an image, you can use the debugger tool to see what image ...

Facebook Open Graph Debugger helps you analyze your pages and discover possible errors. You can also use the debugger to check a certain link before you share it with your Facebook followers.