Duplicate products on city subdomains, how does it affect?

Question

Search Engine Optimization

There is a site transikea.ru , the goods on it are duplicated on each subdomain-city in this way: kolomna.transikea.ru/product/holme_svetilnik_napol...
ryazan.transikea.ru/product/holme_svetilnik_naapol...
The price calculated at delivery order.
How does this affect the ranking of pages in the SERP and what can be done to get the best result?

Answer 1

It is necessary to implement the correct georeferencing of subdomains
Through the Yandex webmaster panel - you need to check the binding of each subdomain to a specific region
with a probability of 99%, each of the subdomains is not linked anywhere at all
. for example, on the pages of the Ryazan subdomain, place the contact numbers of the Ryazan office in the header of the site and the address of the Ryazan office in the footer of the site.
Now all subdomains have a single block with phones and there are no contact details
+ you need to add subdomains to the Yandex directory
On regional subdomains at the end of the title header, implement automatic adding of the region - for example, for URLryazan.transikea.ru/product/holme_svetilnik_naapol... title title should be: "HOLME floor lamp - 301.841.68 | Transikea - Ryazan"