Link Preview defaults to Home Page

Greetings! New Kirby user here.

I’ve got my site up, but every time I direct link a page on the site to another platform (Facebook, Texts, etc) – it defaults to ‘HOME - Website Title’ and displays the header image from the home page.

Is there a way to change that so that the linked page will display its title and information instead?

I’m not sure if I understood your question correctly. Do you mean the share previews that appear when sharing the website URL to social media?
You can define those in the og meta tags:

Yes. Thank you! I’ll check out the link now.