Seo and blogspot, how to be?

Question

Blogs

Hello, thanks in advance, I hope you can help me.
Site: rabota-kazakhstan.blogspot.com
1) I put a tag on the title of the posts, but ideally, the tag is needed on the main page, so that the title of the posts on the main page was h2, and in the post h1.
2) The title of the site on the main page. How is it possible that on the main page the title of the site is h1, and on the post page there may be only text, but not the title, is it even possible, in principle, to hide this text for search bots?
3) Is it possible in blogspot to make different h1 post titles and page titles?
Please tell me who is prosharenny in blogspot'e!

Answer 1

In general, all your questions are solved by simply changing the blog template.
1) Find this in the template:

<h1 class="post-title entry-title" itemprop="name">...</h1>

And replace with this:

<b:if cond='data:blog.url == data:post.url'>
  <h1 class="post-title entry-title" itemprop="name"><data:post.title/></h1>
<b:else/>
  <h2 class="post-title entry-title" itemprop="name"><a expr:href="data:post.link"><data:post.title/></a></h2>
</b:if>

2) Again, use conditions.
3) Why make them different? Read this about headline optimization.

Answer 2

There is no point in touching the headings at all, if this is not a plan for some kind of design. For Google, juggling H tags does nothing. Practice shows that for Yandex too. Everything else can be found at the link above.