I own about 20 active website . to list a few - Gadget, Tourist Info , Food , Fashion , Online shopping , Funny photo , product Review , Diet , health , ect ect Over the years i created a few Gmail account for my Websites . Eg. will be for gadget will be for food. ect ect Most of the site is only Article and i link all up with one Adsense account. eg i also created Youtube channel for them .. Food channel Gadget Channel DIY learn how to make Channel ect ect All with different email. for each channel Now i want to link all up .. i started a small video team and we starting to product more video on Food, touristic, Gadget review, funny video and so on. any suggestion on how i link all up - At the moment i had only apply for Youttube partner for my the rest i had not . can i add all the rest of the channel from different gmail to my Master account. if possible how ? ------------------------------ i am doing some house cleaning so can tie up and clear up the mess. any advice is welcome .