Claim the national consoles wherever a local engine competes with Google
Read your country split first, then claim only where buyers are: Yandex (Russia, Turkey, CIS), Naver and Daum (Korea), Seznam (Czechia), Cốc Cốc (Vietnam), and Baidu, then Sogou, 360 and Shenma (China, which also wants Chinese pages and an ICP-filed host). All free.
Step 3.3.7
Time: 45m
Done when
Quote the sessions by country from analytics, then for each of Russia, Turkey, Korea, Czechia, Vietnam and China either name the console the site is verified in or state that the country sends no sessions. (Proof: the exact words.)