Before proceeding to form a semantic core for a particular area, it makes sense to make the following classifications: country; federal district, state; region; city.
What regions does the city belong to?
Population and Internet penetration.
Stay away from other areas.
area on the map.
It is important to bind requests to certain regions - this will improve efficiency significantly.
At the same time, when developing Brazil WhatsApp Number List semantics for each region, it is important to know:
The popularity of the query in search engines.
Queries exist in search hints for this area.
Share of geographically independent results.
Share of business website.
Share spectral results.
To ensure that you get reliable regional search results for large projects, you need to have a large database of regional proxy servers against which you can track requests in each region. However, this is not easy to achieve.
According to the given data, the number of requests can be calculated theoretically: 100 million requests * 30 days = 3 billion requests per month. If an average of 5 requests are entered in a month, that's 600 million requests. However, there are also welcome requests. For Russian, the query base is about 50 million items; in English questions - about 110 million query units.