Mobile websites offer the latest technology advantage of accessibility for the exponentially growing number of mobile devices. Mobile websites allow your users/customers access to an easy to navigate site, proportioned correctly to their smart phone or other mobile device.
Starting in April of 2015, Google Search expanded its use of "mobile-friendliness" as a ranking signal. This change affects mobile searches in all languages worldwide and results in a significant impact on Google Search results (see link below for full details). More recently, Google has further increased the significance of mobile configuration weighting in how sites are ranked for search purposes.
The most technically advanced option I offer is a "3-in-one site". That is, a site proportioned correctly for any device - Laptop/Desktop (Classic site), iPad/Tablet and any mobile device. All my new sites are now constructed this way. I can also update your old site to this capability while also giving it a great new look and feel.
However, if you already have an existing website that you like, I can easily add a mobile site for you. In this case, the mobile site will actually be a separate one from your full Classic site, however it will mirror the content. It will have the same address of your full site except that it will be preceded by an m. When anyone accesses your full site with a mobile device they will automatically be redirected to the mobile site. One-time setup costs for this type of mobile site are modest — normally about $300-400. There is also a $200 per year extra fee for the separate hosting of the mobile website.
If you want more details about both of these options please contact me. I will be happy to explain in more detail.