The Facebook like button is one of the most important features from Facebook. It helps in sharing and promoting your business. The button can usually and mostly be found at the top right corner of a business page. Clicking on the button means you’ve “liked” the page, which will provide you with regular updates from the page. From now on, everything that the page shares and posts, will be shown on your timeline. This will give you the chance to engage with the posts. For instance, if it’s a product promotion, you can get to know more about the product, and maybe even buy it. This is how businesses reach potential customers.