Since the beginning of Scoop.it, fighting spam is very important to us. At the beginning of this year, we have faced an important spam activity that has damaged user ability to share on Facebook pages. We are busy taking actions to solve spam issues on the long term.
For now, our recommendation, to ensure that your content can be shared without any limitation is to implement this simple workaround solution: use our domain hosting feature to make sure that your topic and content can be shared on Facebook.
This feature is not available by default on you plan, but we will be happy to activate it on your account. Please contact us by clicking on the question mark at the bottom right of your account.
Please be sure we are doing our best to avoid this situation in the future.
Thank you for your understanding.
The Scoop.it Team