Good morning, Teamies.
A friend of mine is a bit of a Pinterest Guru and suggested an app called Tailwind
https://www.tailwindapp.com to use for scheduled Pinterest pinning.
I've been using it now for about 5 or 6 days and my views from Pinterest have increased by quite a bit. I really love it and find it easy to use. They have a 30 day (I think) free trial. This is probably going to be one app that I will actually pay to use, hee,hee!!
I did speak with Clarissa about this app and she thought it would be great to post here so you could try it. It might work for you and save lots of time.