Why do reddit posts get removed even when they aren’t spam?

It's really a pain in the a** , I've been trying for months just to increase one karma point in order to spread my word as a pharmacist on how and where to buy affordable meds online for ED , Weight loss and what not....but the MF bots dont even let me comment "hi"

Some posts are removed because each Reddit group has its own rules. A post can be removed by a filter even if it is not spam. It is best to read the group rules and the reason for the removal.