Regional sites are not shown in the search for a key query?

Question

Search Engine Optimization

Hello everyone, there is a certain problem - maybe someone has experience in solving this.

There are sites, 1 main domain, and 23 subdomains.

The main domain - in the search for a key query in 1st place in the city. Its clones (replaced title, description, Alt, addresses - with regional ones, the rest of the content +\- 95% the same) are indexed, but did not appear in the search (okay, if there was a place for 50+). And in general, Yandex on request on the site be1 shows "-". I set the regionality in the webmaster (the only thing I haven’t done yet - cards in the Yandex directory)

I tried to write to Yandex - but the robot issued a "standard" -


Tell me where to dig? It's been a month since indexing, and it's still the same in the webmaster - the main domain is creeping up, regional domains are "sleeping"

Answer 1

Work on the uniqueness of content on regional sites. Start with one site, if it shows dynamics, already scale to the rest.
And create cards in the Directory.