If the page is valuable and frequently visited, the link will index itself. If it is an empty profile not visited by users, it will be indexed late or not at all and the...

Introduce your blog to the visitor on your blog home page.

There is no harm in practicing so by using Get method. It is similar to Post method for search engines.

Add some unique content to those order pages as per the product. Hope it is possible.

This duplicate content warning by the tool should be ignored.

Yes it will impact your ranking directly

Improving Ranking Depend on your SEO practice. May be you have done somethings wrong. I can help audit your site if you can provide the URL. Thanks

In the PAGES tab of search console, I see 129 pages with reason "Discovered - currently not indexed" and 30 pages with reason "Crawled - currently not inde...

Check if the blog post has been indexed by Google. You can do this by searching for "site: yoursite. com" on Google, and seeing if the post appears in the searc...

If you believe a linking page is very important and crucial to get indexed then you can submit this too in a few, say 4-5, good bookmarking sites.