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Add my fb account https://www.facebook.com/profile.php?id=100007973056783
Well if you want to show your recent updates from your website then I would suggest to check Recent Facebook Posts as it's good plugin for you. I am using for my Tech blog and it's good one.
Assuming your blog is a topic you yourself are interested in, good content shouldn't be too difficult to produce.
You can also hire blog posters for $5 on fiverr.com
I think posting things they want to reply to gets them engaging. I don't use Facebook myself so I am not 100% how it works. I think Twitter is easier.