That is the tabs tips (tabs selection) zone, at top of "canvas middle" position.
The easiest to add some text there is to create a new tab of Display Type "Tab Menu", and also create a new "Custom HTML" type field assigned to that new tab. In the description of that new Custom HTML field, put whatever text with HTML links you wish to link to other parts of your website.
Adding just a linked text to those tab tips is not possible without some coding or higher-level CSS that is outside the scope of this support.
A last way to redirect on clicking that new tab tip, would be to add a jQuery "click" event listener on that element using a CSS selector, but that would not be future-upgrade-safe.