I work with a lot of small businesses that are interested in using social media to advance their online presence, but I recommend using social media as just one of several components of building and advancing a business online.
To have an effective online presence you need to have identifiable branding, a website you have control over with sharable content, a method to capture email addresses, as well as a social media presence.
One thing that is constant about Facebook is that it is always changing!
If you haven't taken a look at your Facebook cover you may want to. Facebook is rolling out changes to the placement of the thumbnail image and tabs on pages.
You may have designed a cover graphic to align with certain tabs or to avoid overlap with the thumbnail image and with these changes you will want to update your cover to coordinate with the new look.