Does your blog provide you with a list of your posts, or do you have to maintain that in a separate list?
If your blog does not provide a list, can you change your web site to add a "TOC" or equivalent, OR, if not, you could add a blog that is the list, which you maintain manually.
If you have a rich-text hyperlink, I have a macro that can copy it as both a rich-text link, and a plain text Markdown link at the same time.