The title attribute applied to a link element can be used in place of an anchor text if the anchor text is missing. For example, Google would use the title attribute in the following link as an ...

On Friday, Google's John Mueller was asked if longer or better anchor text is better. Anchor text are the words in the hyperlink, so the underlined blue link (in many cases). John said longer ...

Anchor text optimization is vital for successful SEO campaigns. Whether for backlinks or internal links, your anchor text must be chosen wisely for your site's link profile to stay on the good side of ...

Place anchor text between <a> elements that Google can crawl.” Google also provides some examples of good and bad written placement anchor text.

In short, does Google have algorithms to detect anchor text changes and if so, do those algorithms detect these sorts of changes and raise a red flag on sites doing it.