on its own. Some assistive software scans a page for links and presents them to the user as a simple list. In these situations, all the links will be read out of context. So it is important the text used in a link is descriptive, meaningful. https://make.wordpress.org/accessibility/handbook/content/
high enough for good readability, but at the same time it should not be too bright for people with sensitive eyes or cognitive problems. https://make.wordpress.org/accessibility/handbook/design/
Label controls (give an input field a label) • Group controls with a fieldset and legend • Provide instructions to help users understand how to complete the form • Validate user input • Add accessible user notifications (error and success messages) … https://make.wordpress.org/accessibility/handbook/markup/