Google has released new guidelines for best practices related to links In its SEO and search developer documentation.
This document includes a complete guide on anchor text placements, internal linking, and external linking.
For the most part, Google's crawlers can only analyze links that are contained within an HTML <a> element (also known as anchor element) and have an "href" attribute.
Links in other formats will not be recognized and extracted by Google's crawling algorithms. Check the screenshot above that are examples of links that Google can and can't parse-
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Google said that "Anchor text" is the visible text of a link, providing both people and Google with information about the linked page, according to Google.
To ensure that Google can analyze the anchor text, it should be placed within <a> elements that are crawlable. Check out the examples of good and bad anchor text in the above example.
Internal linking is the most important part that helps google understand what your page is about. Google suggests that every page you consider significant has a link from at least one other page on your website.
Google said that External links are essential to help to establish trust. According to Google, when relevant, linking to external sites is recommended, and it's important to offer your readers context regarding what they can anticipate.