How to design a site for promotion on requests that have a similar meaning?

Question

Search Engine Optimization

Please tell me:
There is a website, suppose you want to promote it on the request "Buy a one-room apartment."
And I also want to promote on the requests
"Buy a one-room apartment in the Moscow region", "Buy a one-room apartment in the Vyborg region", etc.
It is known that it is important for search engines that the page has the most unique idea and, if possible, does not intersect in meaning with others site pages.
How to design a website?
Create one page "Buy a one-room apartment" and casually mention in it that there are apartments in different areas. Or create separate pages "Buy a one-room apartment", "Buy a one-room apartment in the Moscow region, etc"?

Answer 1

The most correct way would be to make separate pages for each affected region. For example, if you go to bulletin boards, you will see that they have a separate page for each region, all pages are completely identical, the only difference is that the goods on them are goods from the corresponding regions. That is, for example, for the request "Sale of apartments" - this is the page of your site.rf / sale-apartments, in which apartments from all regions - this corresponds to the request as closely as possible, for the request "Sale of apartments in Volgograd" - the page of your site.rf / volgograd / sale- apartments (or any other way to organize the page hierarchy, the main thing is that this is a separate page optimized for Volgograd), and in this vein for each region.

Answer 2

Take an example from this site https://realty.yandex.ru, you won't be mistaken. They did it like this https://goo.gl/BokGAH. From a wider area to a narrower one.