An effective banner design can make the difference between an unsuccessful and successful banner ad campaign. We have found that the following banner design tips can increase CTRs (click thru ratios) and resulting sales.
The first thing you want to do, is to catch the viewers attention. Try to create a catchy phrase, something that will arouse the interest of the viewer and make him/her curious.
A rule of thumb is to keep it short and simple. Remembers, the banner is not your website. The text on your banner should be informative and give the viewer an idea of what your website is all about.
Make sure that the content of your banner is relevant to the products/services you are offering on your site. A woman in a tiny bikini would attract the attention of a male surfer and probably get lots of clicks, but when the surfer discovers that you really sell dvds he is sure to leave your site. Thus you may end up with high click thrus, but none sales.
It turns out that the word "free" increases the click thru rate. If you offer free games download don't just say "Download games", say "Download free games".
Please make sure that you deliver whatever you promise on your banner. Don't claim that your web hosting plans are free, when they really cost $50.
If someone click the banner, they want to go directly to the information they are looking for (the very reason that they clicked the banner). They don't want to go to your more general homepage and spend time looking for the information.
Many studies have indicated that people respond better for bright colors, such as green, blue, and yellow, or certain color combinations, like a rich yellow on dark blue.
Some surfers still need to learn that a banner needs to be clicked on, not just watched at. Make it obvious that the banner is to be clicked.
Remember that even if a banner don't get a click it may still increase your name and brand awareness. But don't dilute the banners punch line or the copy. Often it is best to keep the url and logo together on either side of the banner. The logo should be small and the url can be displayed in small font size.
A banner load before or with the main page text and grab the viewers' attention immediately, and the smaller it is the faster it load. The ideal file size of a banner is 10kb or less. Decreasing the banner size leads to tradeoffs in animation and the number of colors used.
How long should you make your animated banner run? A typical web surfer spends less than 10 seconds looking at a specific area of the website. Thus the banner must display all its contents within this time.
You probably don't know everything about your audience preferences and behaviour patterns, and it is unlikely that one banner will fit all. Start with several banners. As your campaign progress you will come to know which banners are generating higher click thru rates. Track each banners CTR, and if possible conversion rate, and give the banners with higher CTR higher priority.