
Many Facebook marketers fear the site’s rule that photo advertisements must contain no more than 20 percent text, mainly because there’s not a great way to tell beforehand if ads violates the guideline. Internet marketing firm TechWyse developed an in-house checking tool, and it decided recently to open it up to the public. Now advertisers can simply upload images and see if they contain more than 20 percent text.
Lisa Raphael (left), the social media producer at Katie Couric's daytime talk show Katie, is one of our featured speakers in Mediabistro's upcoming 
