Thanks so much for your response, Leo. Yep, I knew to look there or in customiser. But…
I’m confused about the settings for homepage. You can choose a static page or post, but both choices bring up the same list of pages – there are no posts to choose from.
The content for the homepage is on a post at the moment which allows me to use Yoast for description and title.
I suspect the answer is obvious, but I’m new to WP having been on a page builder for the past 9 years, so I’m sorry if I’m appearing a bit dense. π