Question-related searches are a significant part of the overall searches Google receives each day. Internet Live Stats suggests that there are around 3.5 billion searches per day in 2018, and in 2017 Jumpshot study published on Moz has predicted that approximately 8% of search queries are phrased as questions.
Based on the above stats, we can safely conclude that optimizing your website for question keywords can make a huge difference to your SEO strategy. You can generate a lot of organic traffic, earn links or convert traffic into sales simply by grabbing a share of the featured snippet.