Hello,
Reminder, or information, it is very important to stick how Google defines ranking websites, and this is pretty complex...
People mistakenly think that the IP localization of the server counts enormously, well it is pretty false because this criterion is only ranked 142/200...
Favoring your position in the research results of a certain country plays rather on these 3 important criteria :
- extension of your domain by targeted country plays a major role, position is 10/200
- loading speed of your website, position is 23/200 (a server located at less than 5000 km is enough for a good speed)
- presence of SSL certificate, position is 71/200
Ref : https://backlinko.com/google-ranking-factors