How to change front page meta tags
Yoast SEO by Yoast is the ultimate SEO plugin, and it can do pretty much everything. And we usually get people asking how to change the description tag for our themes which use a front-page.php template.
Note: Before proceeding further you need to enable Advanced settings pages from SEO > Dashboard > Features.
It's really easy to do it. Just navigate to SEO > Titles & Metas > Homepage, and there you can manage title and meta description template. And if you also want to add meta tags, then you will have to enable it first from the SEO > Titles & Metas > Other tab.
And this option could also be found in other SEO plugin. You just need to explore the options. :)