[_self
] Open on own page
<a href="https://youtube.com" target="_self">_self</a>
[_blank
] The link opens a blank page, clicking again opens another blank page
<a href="https://youtube.com" target="_blank">_blank</a>
[self
- blank
] It opens in a new page, but if you click again it reloads the one that has already been opened
<a href="https://youtube.com" target="self">self</a>
<a href="https://youtube.com" target="blank">blank</a>