What kind of delivery does the caliper mean?

Question

Search Engine Optimization

I decided to expand the geography of issuance for the customer's website.
Site in Yak. I wrote to the support about adding regions.
The answer came.

Hello!
Contacts are only in Moscow, we will not add other cities. Delivery added to Russia.
Changes in the Catalog can be seen in a few days.

Question - what kind of delivery is this and what does it affect?