Our WordPress websites are responsive, meaning they size themselves according to the device being used. When someone views a website on a mobile device (smartphone, tablet, etc.), the content is easy to read, the images are large, clear, and recognizable, and navigation is immediately visible and useable without encroaching on nearby content space.
Google’s “Mobile-First” policy means Google ranks a website based on its mobile presentation. It used to make this determination based on a website’s desktop version; however, a larger percentage of users utilize hand-held devices to search online, so Google gives more importance to mobile websites.
Do you have to pinch and resize your mobile website in order to actually see it? If so, your website isn’t responsive, and therefore, not preferred by Google’s search algorithm (you’ll be less likely to appear for people searching online for your specific services).