Why you shouldn t use click here links?
"CLICK HERE" is Not SEO-Friendly
Search engines, such as Google, use the strength of your links in their algorithm when they determine your placement in search engine results. When you use “click here” as your link text, all that you're doing is letting the search engines know that your content contains a link.
Can you say click here for accessibility?
As we mention in our Top 10 Tips for Making Your Website Accessible, using "click here" is not considered descriptive, and is ineffective for a screen reader user. Just like sighted users scan the page for linked text, visually-impaired users can use their screen readers to scan for links.