Banner ad sizes
Banner ads are a classic, widely-used format in online advertising. With the ability to combine a high visual impact and interactive graphics, banners give you more real estate to communicate with your customer.
Here are the IAB-standard graphical ad dimensions:
- Banner (468x60)
- Leaderboard (728x90)
- Medium rectangle (300x250)
- Skyscraper (120x600)
- Wide skyscraper (160x600)
- Banner (300 x 250)

- Leaderboard (728x90)

- (not supported by some banner re-targeting networks) 336 x 228 pixels

- It's important to keep an eye on the fact that the other banner sizes can pull the Campaign CTR down of the Top 3.
- other sizes below:
Accepted file types:
- .jpg
- .gif
- .swf (flash)
- and javascript code from partner ad networks.
Pricing:
Cost per click (CPC)
Performance based banner advertising - the advertiser only pays when their banner gets a click.
Cost per thousand impressions (CPM)
Advertisers bid for banner ads on a CPM basis. For example, $2 CPM means two dollars paid for every thousand times an ad is shown.
Perry Marshal and Amit Mehta say:
"don't make banners too flashy, make them fit into the deseign of the site - as though they are part of the site.





