Use Responsive Design

Google started penalizing mobile unfriendly sites in 2015. And they’re likely crack down even more in the future. If you want to make your site mobile-friendly, I recommend Responsive Design.

BRIAN'S TAKE

I’d be surprised if your site isn’t mobile-friendly yet. But if it isn’t, maybe the incentive of more search engine traffic will push you to take the leap.

And if you’re going to make your site mobile-friendly, I HIGHLY recommend responsive design. In my opinion, it’s ideal for user experience. Plus Google prefers it.