How to personnalize SEO TAG plugin?

Hello :slight_smile:

This question could sound weird :sweat_smile:

I have edited the plugin SEO TAG by the past but impossible to remembered how I did this :smiley:

I’m pretty sure it’s this plugin that add the new line cause it appears only when I add the {% seo %}

By the way, this line is added to all my jekyll projects, so I presume this is located on the gem… but I’m too noob to understand where it is on my desktop.

Thanks by advance :slight_smile: