Here we are talking about facebook pages, not personal status my friend.
Be careful in tagging, lot tagging can ban you for 14 days or will ask you whom do you tag in such and such picture.
Do you follow any time frame or any insight details to fix a time.
Because posting on proper timing is also a key factor to reach to many people.
Hows your reaching when you post link of other website or posting a photo or simple texts ? Care to reply ?
Yes, your fans should get the latest updates, thats the mantra to reach more fans.
Define USE ?