The leading search engines, such as Google, Bing and Yahoo!, use crawlers to find pages for their algorithmic search results. Pages that are linked from other search engine indexed pages do not need to be submitted because they are found automatically. The Yahoo! Directory and DMOZ, two major directories which closed in 2014 and 2017 respectively, both required manual submission and human editorial review. Google offers Google Search Console, for which an XML Sitemap feed can be created and submitted for free to ensure that all pages are found, especially pages that are not discoverable by automatically following links in addition to their URL submission console. Yahoo! formerly operated a paid submission service that guaranteed crawling for a cost per click; however, this practice was discontinued in 2009.
When Google trusts you it’s because you’ve earned its trust to help it satisfy its users in the quickest and most profitable way possible. You’ve helped Google achieve its goals. It trusts you and it will reward you with higher rankings. Google will list “friends” it trusts the most (who it knows to be reputable in a particular topic) at the top of SERPs.
SEO Web Design is a way of designing and developing websites to make them search engine friendly. Making a website SEO friendly means the search engines can crawl each page on the website efficiently, interpret the content effectively, and index it in their database. Once indexed, they can then serve the most relevant and valuable web pages to their users based on the topics they search for. The better the SEO strategies and the more an SEO team is integrated into the web design process, the better the chance of indexation and ranking on the first page of the search results.