The first reason why I don’t worry about what time of day to pin is this… Tailwind (the scheduling software I use and recommend for Pinterest) actually takes care of choosing the times for us.
Reason 2: Most people find your Pinterest pins in their searches and smartfeeds – and those aren’t chronological
I don’t concern myself much with pinning times because Pinterest is a search engine, not social media. (And that’s so important to understand if you want to be successful with Pinterest marketing!)