Used in Pay per click advertising, this metric refers to the percentage of times viewers have seen an advertiser’s ad, in relation to the total possible amounts that ad could have been seen. If an ad campaign’s impression share is 70%, then the ads showed 7 out of 10 possible times.
![[FIBRA#2 Jury] Jussi Pekkala (hasan & partners): When I was 10, I wanted to be a flight captain. But then I realised I was afraid of heights. Working in the creative industry is exactly the same](https://media.iqads.ro/2017/11/jussi-pekkala-8x81-cover-410.jpg)
