Stefan LeijonBlockedUnblockFollowFollowingCreative director at A New Dialogue. I occasionally lecture on finding ideas and emerging media. Frequent wearer of hats, I share what I find and love to cook.Jul 12, 2016one person out of two thousand will click on itAdvertising doesn’t work any moreStefan Leijon84Average CTR on all banner advertising online during 2015 was 0,06%.