When it comes to posting, timing can be everything. Depending on your industry, scheduling a post early in the am, think 5-6am area, can make a huge impact.
If you provide a product that can only be enjoyed after work like a bar or bakery, get them thinking about you early. Now this being said, you don't have have to be providing something awesome to eat but a reminder about a service is also beneficial. An oil change, suit fitting, what ever. If you catch them early in the day, or as they are making plans over breakfast. Your name might just make it onto their calendar. Just because there is more traffic, doesn't mean that you will own that traffic. reminders are great in the morning and engagement in the afternoon. But that's for another post.
Enjoy and let me know how it works for you!