Google now ranks websites Mobile First – this means sites that are mobile-friendly get listed above those that are not in the search results.
Use this tool to see if Google considers your site to be mobile friendly: Google Mobile-Friendly Test
Mobile Friendly Websites
A mobile-friendly website is a website designed to display website content on mobile devices, that is, smartphones and tablets. It’s optimized for mobile devices because it makes it far easier for mobile users to read the desired content and navigate the website they choose to visit.
67% of the users indicated they would be more likely to purchase a product or service from a business that built a mobile-friendly website
A mobile-friendly website easily adjusts to the screen size and resolution of the mobile devices that visitors to the site are using. This enables them to find what they’re looking for in a matter of seconds.
By formatting the interface and the content of your website in a manner that is mobile-friendly, not only will you make navigation easier and the text larger for it to be easier to read, but you will also optimize your website for touch screens by adding touch-friendly elements. And your website’s download speed will be improved measurably.