Can an article cover multiple topics?

Question

Search Engine Optimization

Hello.
Such a fundamental, for me, SEO question.
I am writing an article, for example, about bread.
The article is solid and includes a detailed analysis of the stages of making bread - grain, those. processes, equipment, etc. etc. (divided into chapters).
It turns out that each chapter will be optimized for the title of a particular chapter, and all this within one page.
Is it correct? Is it possible to issue one article for different keywords from different topics, for example: bread, grain, equipment, etc.?
Roughly speaking, is it possible to combine several separate articles into one, if not with a positive, then at least not with a negative result?

Answer 1

If within the framework of one full-fledged article you reveal several !related topics, getting the top on each of them on one page is more than realistic (especially when the volume of a child topic does not require its own large article). A good example in this topic would be Wikipedia - one page occupies the top of many additional topics.
The example you indicated is slightly incorrect, if the topic of the article is Bread, then child keys like "Grain for bread" and "Equipment for baking bread" are normal, and, for example, "equipment" is a rather abstract key.
Use heading levels correctly to structure articles, it helps.

Answer 2

And yet, each individual article is more likely to top on its topic than a combined article on all the same topics.
There is an opinion that Yandex has fallen out of love with large texts and that the text at the beginning ranks better than at the end. Yes, it will be problematic to cram several topics into the title (and so that it is not a meaningless set of words).