At +Loves Data#engagebootcamp 301. In regards to Remarketing - does age of the cookie have any bearing over ad placement if a person has many other Remarketing cookies on their browser or is it just based on bid (or are other relevancy factors taken into account?)?
Hi +Cam Wilkes, Google does not make public details about how it picks between different remarketing lists from different advertisers to calculate remarketing ad rank. However, the standard factors of bid and quality score still apply so it's possible to prioritise your own remarketing lists with different bids. HTH!