About Meta Tags

Hello everyone!

As you know content quality became more important with the heplful content upgrages and E-E-A-T algorithms. Before these kind of updates I’ve add author section to my blogs. And I was also added author links(such as linkedin). But Im wondering that should I add the custom field ‘meta tag’ ?
For example;

Here is my site Read-Only: LINK
(how to share your site Read-Only link)