Hi.
Upon inspection.
Your homepage has 2 H1, one for logo and one for collection showing 1 h1 title.
Your product page has 1 h1 from the product title at the top, which is fine.
Your collection page has only 1 H1, from the big collection title at the top, which is also good.
Your pages type page also only has 1 H1, from the page title at the top, which is also good.
Your blogs page also only has 1 H1, from the blog title.
For changing the logo H1,you can do it in this way:
Because my developer store doesn’t have a Trade theme.
If you find my steps difficult for you.
You can download SEOAnt-AI SEO through this Link and use the free version. Also you can get 24/7 quality service, our customer support can help you to solve this problem for free.
Also with SEOAnt-AI SEO, you can also check the status of your website’s H1 and also manually set the h2 title of all your website’s content.
For your 2nd question, don’t see a shop name in the h2 of your site, and many themes don’t write it that way in the code.

