How long does it really take for RiteTag to post something to my Page
Are you using "send now" or Auto-Schedule? If auto-schedule, how are you scheduling - RiteTag, Buffer or Sendible? You can see https://ritetag.com/customize/auto-schedule for your scheduling settings.
Are you using Automation, sharing from Compose on the site or from the browser button? Which extension?
Let me know and I can help further,
Customer support service by UserEcho