Enhances Reliability: A varied backlink profile appears far more natural and legitimate to search engines, bettering your site’s reliability and position opportunity. One of the key reasons for working with World-wide-web 2.0 sites for backlinks is their superior domain authority. Area authority (DA) is often a metric produced by Moz https://nick-russell.medium.com/how-to-use-web-2-0-sites-for-backlinks-an-seo-guide-970344ee8ba4