A href open in a new tab

To make a link open in a new tab, you can add the target attribute to the a tag and set its value to _blank. Here's an example:

<a rel="nofollow" target="_blank" href="https://www.example.com" target="_blank">Open in new tab</a>

This will open the link in a new tab when clicked.

Alternatively, you can also use the rel attribute and set its value to noopener or noreferrer to prevent the new tab from being able to access the parent page's cookies and other information. Here's an example:

<a rel="nofollow" target="_blank" href="https://www.example.com" target="_blank" rel="noopener">Open in new tab</a>

Note that the noopener value is supported in most modern browsers, but the noreferrer value is not supported in Internet Explorer.

You can also use the target attribute with other values, such as _self to open the link in the same tab, _parent to open the link in the parent frame, or _top to open the link in the full body of the window. However, _blank is the most commonly used value for opening a link in a new tab.