YOAST SEO vs "Excerpt" in native WP.

Hello,

I’m having some issues getting Google to index my meta-description properly. I would love some help trying to solve this issue. In my page I have a YOAST SEO snippet meta description filled out but I also have an Excerpt that is native to WP filled out too.

My first question is: Do these things oppose each other? which one takes precedence when google is indexing? Do they even relate to each other? I have the native WP SEO turned off, because I’m using YOAST, but should I keep it on?

Another issue is that google isn’t showing either my YOAST or “Excerpt” as the description when I google myself. What’s up with that?

Thanks!

https://wordpress.org/plugins/wp-seo-qtranslate-x/