In episode 127 of Semantic Mastery's weekly Hump Day Hangouts, one viewer asked if you need to add 100-200 properties linked to your YouTube account to get a real boost on videos that are syndicated through IFTTT.
The exact question was:
I read somewhere that we should have 100-200 properties linked to our Youtube Account to get a real boost on videos syndicated thru IFTTT. I'm beginning on Video SEO now (and loving the speed!) and just got a little confused about it.