Google did not disclose all the factors that they use to rank the websites. In this article, I focused on the nine most essential components that are known to us. One should consider that SEO marketing will only be successful if they utilize these elements properly. For instance, one should develop a high-quality content marketing strategy. Having low-quality content will not do any benefit even if materials are available on the website. 
Source: https://www.webzool.io/9-components-of-a-solid-seo-marketing-strategy