For help writing your ads, try visiting our Suggested Best Practices and our Advertising Guidelines. You may also want to review our Common Ad Mistakes for tips.

Please also visit the Success Stories and Best Practices section of our Ads Help Center for more tips.

Your ad, which must include a title and body, is limited to 25 characters for the title and 135 characters for the body.

Your ad cannot include any image with dimensions greater than 110 pixels wide x 80 pixels tall and should have an aspect ratio of 4:3 or 16:9. Uploads must be less than 5 megabytes. If your image is larger or smaller than the dimensions specified, we will resize your image accordingly. If you are an advanced user you may wish to size your photo for optimal results. Please note that we do not support animated or flash images.

If you have an idea for how we can improve Facebook Ads for you, let us know by filling out this form.

Please note that we won't be able to respond to other inquiries submitted through that form, so if you have another question about Facebook or Facebook Ads, please return to the Help Center and contact us there.

If your question about designing Facebook Ads wasn't answered by the FAQs above, you may want to try creating an ad yourself to see the process. You can design, preview, and continue to revise your ad without actually purchasing it so that you will see how it will look to users on the site. Also check out other topics in the Facebook Ads Help Center that may answer your question. If you still aren't able to find the information you're looking for, you can fill out this form to contact the Facebook Ads Team.