Is it possible to create a blog on my eshop?
Unfortunately, there is not currently any "blog" module which provides eg. a listing of all articles in some category.
It means that the homepage of the blog and links to all articles must be maintained manually. If you want to have eg. a list of other articles inside the article, this list must be maintained also manually in all existing articles.
It is the reason why we are recommending to build a blog on 3rd party platforms which were developed especially for this purpose (eg WordPress) and put it on another domain or at least another subdomain. Then link the blog articles with your eshop, products, categories etc.
This has a better impact and benefits from SEO perspective because it will contain external links to your eshop, not only to the content inside the eshop.
The blog feature is one of the repeating topics from our customers, so probably soon or later we put this into our roadmap and create some solution for it that will automate links between articles and categories. But our focus is now still very needed mainly on suppliers, product data and prices.