Under the banner tab you can upload a banner to be shown on your signature and link it to any web address that you choose. The banner link clicks are tracked and will be shown on your dashboard.
Recommended size for banner is 450px by 200px or 900px by 400px for retina banners, anything wider will be resized automatically.
If you would like your banner not to look blurry on retina screens such as high DPI computer monitors or iOS and Android devices please upload a banner with 2x the final dimensions and select "Yes" for "Is this banner retina (sized 2x)?"
The banner link field is the link where you would like the banner to point to when clicked by your email recipients. We keep a count of the clicks on your banner link and you can see these stats on your account dashboard. This helps our users track how well their banners are doing.