Katherine Watier Ong is an expert in SEO for voice search with over 17 years of experience in communications and 12 years in online marketing. Voice search usage is increasing rapidly, with over half of teenagers and adults using it daily. By 2020, it is predicted that half of all searches will be voice searches. Voice search queries tend to be in natural language phrases rather than keywords. Proper optimization for voice search involves things like having an FAQ page, using schema markup, and prioritizing question-style queries.