How to implement a complex site structure?

Question

Search Engine Optimization

I need to understand the issue of programmatic implementation of the site structure. For clarity:
There is a site with auto sale ads, each ad has many parameters:
-year of manufacture
-location
-engine size
-color and so on and so on
How can I make it so that there is a landing page for any request and where the ads will be in accordance with a query, for example:
Red Mersedes, Ivanovo | mysite.netu
audi a8 before 2001 | mysite.netu
So there should be a million pages with a unique title. Is that possible? I just know that a lot of requests are not displayed in Yandex Wordstat, as they are very narrow (Mercedes with leather interior in St. Petersburg)

Answer 1

I do not advise listening to the person from above.
Such pages can and will bring additional traffic.
For the correct implementation of such pages, plugins are used. I will describe an example for Bitrix, I answered in a similar task: How do search engines and analytics systems perceive the SEO filter?
There are plugins that help create filtering conditions and create additional pages for them, on which you can change the text, headings and meta tags.
The advantage is that these are separate pages and they will be included in the sitemap and indexed separately. Accordingly, they can attract additional. traffic.
Here is an example of how the URL of such a page will look after applying:
/doma/filter/count_rooms-is-2-rooms/price-is-4000000/apply/
And in such filters, you can manually or with templates adjust the output values ​​of the title and h1, in this case, an example:
"Buy a two-room apartment at a price of up to 4,000,000 rubles
" , which gives even more effect.
Of the minuses - if there are a lot of such filters, then the indexing will be very long, you need to come up with and implement solutions that allow you to cover these filters.

Answer 2

-year of issue
-location
-engine size
-color and so on and so on
These are all filters, and they are closed from indexing in the robots.txt file
That is, filters are unnecessary pages in the search, and it is better to close them from indexing.