I try for 4 times a week, on tuesdays, thursdays and the weekend mainly going for later in the evening so americans have a higher chance of seeing it but I only choose those days so it spreads out my uploads.
Still trying to figure out the best day. Used to upload on Sundays but for some reason that seemed to be the worst for us or just doing it whenever seems right. Sometimes I think luck can play a big role when your small
I think the majority of the time I try to upload my videos around 4pm, because I think people mainly work 9-5 (such a generalisation I know but hey ho...) So if I upload at 4pm it'll still be at the top of their subscriber feed should they go onto check YT after work. If I uploaded at 9, chances are most people wouldn't view till some 8 hours later when by then all their other YouTubers may have posted content and pushed me to the bottom of the feed.
Currently I upload on Sundays at 6pm (uk time). This seems to do fairly well for me at the moment. I'm not getting crazy amounts of views or anything, but, for the size of my channel I think it's decent. My latest video has 49 views and gained them fairly quickly.
I guess it depends on your audience, though, because of timezones and things like that I presume there isn't really a 'best time'. But, that's the beauty of YouTube, unless you remove/private the video, it'll always be there for someone to watch: immediately, a day later, a week later.. etc.
So, today was a pretty active day for my channel. A lot of people seemed to like the video I posted today. I haven't figured out the best days or times to post my videos. I'm thinking about posting videos every Thursdays. When is the best time to post my videos?
I upload them at night because that's when I would be most inclined to watch a video, right after school and after I've done all the stuff that I need to do. I'm currently targeting Wednesday and Sunday nights and that seems to be working alright