Hello arjunindica,
Yes, I schedule my comics. I schedule them in different ways though. One comic, "Pets Allowed", I schedule that one out at least one comic strip for each day. It takes the work out of having to manually post each day.
My other comic, "Pets Allowed" The Stray Cats, I schedule each episode to be published on Sundays at a certain time. For example tomorrow Sunday, an episode of my comic will published on Tapas at 7 am/PST and 10 am/EST.
Scheduling saves me time so I can do what I enjoy, creating my comics.
Sometimes I would post a comic manually, only if I want to.
Nigel Parkinson, Jr.
Creator of Comic "Pets Allowed"