From Alpha Graphics~
Here are the results (keep in mind these are all east coast times):
- Post 9am-3pm ET, Monday through Thursday
- Especially post 1-3pm ET, Monday through Thursday
- Avoid posting after 8pm ET during the weekends
- Avoid posting after 3pm ET on Friday and at all on weekends
- Post 1-4pm ET during the week
- Especially post midweek 1-3pm ET
- The very best time is Wednesday at 3pm ET
- Avoid posting between 8pm ET and 8am ET during the week
- Avoid posting on weekends
