Can anyone here help provide a list of Tier-1 countries? that would be extremely helpful

thank you ^_^

There you go



As the hint in the image says, especially the country names in green

thank you very much for this... if these are all the official list of tier 1 countries... i might have to do targeted traffic for these countires only...

i plan to go up 1000 refs first for now... and if the results are less than satisfying... then this is the next step...

thank you