Autoposting on facebook problems

i have been using the auto post function so when i post a blog it will automatically post onto my business facebook page. under each blog post on face book i have been wondering why it kept showing "1 person saw this post" on all my auto posted blog articles. when i looked on my facebook business page today when i was not signed into facebook none of the easy blog posts were not showing on my page but when i signed back in there were showing in my admin page. so i shared the posts from the admin page and they show up now. could you have a look to see what i am doing wrong please. i hope i have made sence.