Define a comparable sample
Choose the same search terms, time window, device settings and currency across locations. Record the country and collection time with each observation so the team can compare like with like.
Choose the connection for the study
Rotating residential traffic can support localized sampling. Datacenter proxies can suit permitted bulk collection when the source accepts them. A country exit does not control all personalization; language, cookies and account state still matter.
Start small, then scale
Validate your application, destination and expected traffic with a small order. Record successful settings and expand only when the workflow behaves as expected. Use the live quote to see the total and available volume savings.