Call to action buttons are the buttons that you, as a web designer, want all your users to click on when they land on your page. Usually they'll be a link to a download, signup or sale.
Seth Godin (The Big Red Fez) calls them bananas and your users are the monkeys. The objective is for the monkey to find the banana in less than 3 seconds (before they give up and leave). "Force yourself to design each and every page with one and only one primary objective. That's the banana. Make it big. Make it blue (or red). Make it obvious."
This post discusses how to design the perfect 'call to action' button and showcases 30 examples of good call to action button designs.
How to design the perfect call to action button
Force yourself to design each and every page with one and only one primary objective.
Your call to action button needs to be obvious and jump out at the user. Here's 5 characteristics of a good call to action button.
1. ColourThe colour should stand out from the rest of the page, and is therefore usually a brighter, contrasting colour.
2. LocationIt should be located where the user would expect to find it easily. Above the fold, beside a product, in the header, top right navigation; it should be obvious and not hard to find.
3. LanguageThe language you use to communicate with your user is important. It should be short, to the point (no waffling) and should start with an action verb like signup, download, create, try etc.
And give the user a reason to click on your call to action button, 'free' being the number one incentive.
4. Size mattersTo make it obvious that it's your most important button and that you want users to click on it, make it bigger than any other button and give the user as much area as possible to click on.
5. Room to breatheYour button shouldn't be overcrowded with other elements. It needs sufficient margins so it can be distinguished and the text needs enough padding so it's easy to read.
Showcase of good examples of call to action buttons
4. PB Wiki
9. Plan HQ
11. Mozilla Firefox
12. 37 Signals
13. Hambo Design
14. Cake PHP
16. Boag World
17. Donor Tools
18. Luke Larsen
19. Square Space
20. Wu Foo
21. Barack Obama
23. Crazy Egg
24. Web Notes
25. Campaign Monitor
26. Light CMS
28. Stumble Upon
30. Ekklesia 360
- The Big Red Fez Easy read by Seth Godin on how to make your website better