Users will occasionally come to a page that doesn't exist on your site, either by following a broken link or typing in the wrong URL. Having a custom 404 page30 that kindly guides users back to a working page on your site can greatly improve a user's experience. Your 404 page should probably have a link back to your root page and could also provide links to popular or related content on your site. You can use Google Search Console to find the sources of URLs causing "not found" errors31.
In order to rank higher on Google in 2019, consider starting from the ground up with your website and SEO strategy. Try hiring experts like Optuno to build you a custom SEO-friendly website for your business. The professionals at Optuno also provide hosting, monthly maintenance, and a dedicated team to take care of the site. It also offers a 100% money-back guarantee if you’re not satisfied. Click here for a free consultation.