But the this method is built into Facebook, and all you need to do is enable it. You can also link your personal Facebook page to your Twitter account.
We’ve covered other services and apps that will get the same posts around on social networks like Google , Facebook, and Twitter.
Start by going to this link and you’ll arrive at the following page.
If you want to link your personal account to Twitter, click the green “Link my Profile to Twitter” button. You’ll get a list including your profile and the pages you’re currently managing.
When you link Twitter and Facebook, Facebook posts your Twitter updates to your Timeline.
This saves you from having to copy these messages manually, but this may flood your friends' newsfeeds with your frequent updates.