Related Clues:

• Billboards, essentially
• Blogger's revenue source
• Classified info
• Dalmatian's pattern
• They're sometimes classified
• A lot of junk mail
• Things to zap
• Blog revenue sources
• Many run during the Super Bowl
• Trailers and mailers, essentially
• Word with "want"
• Magazine income source
• Google moneymakers
• Expensive pages
• They may have jingles or slogans