There are more than four billion Web-connected smartphones on the planet now, and that number is growing so fast that mobile use will surpass desktop traffic in just two years. Bottom line: No matter what you're marketing, your audience is on the mobile Web and you need to reach them---and that ups the ante for mobile search optimization.
This week's infographic offers best practices for mobile search optimization, from tips on responsive Web design to mobile URLs. It even shares ways to get along better with Siri and other mobile search assistants, which can lead to new opportunities for search marketing.
Check out the full infographic after the jump---or ask Siri to read it to you.