We've recently updated our Facebook Pages connector in Funnel. When connecting a new Facebook page, you'll now have the option to select the Post Insights report.
This new report type will enable you to analyse and report on your Facebook page performance at a 'Post' level, in Funnel.
You can learn more about the data you can obtain from this report in our help center.
We hope that you find this update useful. If you have any questions, please contact firstname.lastname@example.org and we'll be happy to help :)