There are lots of each out there. People like to find the best practices, but they usually don't look into ones that are bad. You need to learn what you should not be doing in order to avoid it.
Try to include pictures with each facebook update you post. People love to see visual representations of what they bring us all closer. Use products, employees, customers or any other appropriate image to get your point across.
There are tons of different examples available. People usually are on the lookout for good practices, but they rarely look into the worst ones.You need to know what you should not do.
Don't neglect the audience you already subscribed to your page. You have to respect your audience feels appreciated. This will boost engagement and build your brand.
There are quite a few apps out there that you're able to use with your own Facebook page to make it better. Facebook. EasyPromos is one example of an app which helps you post promotions on your page.
Make sure your profile often. If there are any changes, make sure you change your Facebook page. Keeping everything current helps your page up to date can be helpful for customers who are interested in what you have to offer. You might even want to get a few things changed on your profile page in order to keep people can have something new to read over from time to time.