It's more important than ever for businesses to have a website that looks great and functions well on a variety of devices and screen sizes. This is why responsive web design is now essential for any new website.
Responsive web design provides a much better experience for your users, but it also has an impact on SEO (Search Engine Optimisation). Search engines will prefer responsive websites over separate mobile websites since responsive design makes it easier for the search engine to crawl the site and index content.
Responsive web design is also a more cost-effective solution for your business. Rather than paying for the design and development of multiple websites for different devices, one website will work for all. This also makes maintenance much easier, saving you time and money.