We are preparing different experiments with the current version of AlgoCracker. We first want to establish the value of different TLDs on Google ranking. If non-standard TLDs are not discriminated against, domains with keywords should be very valuable for ranking purposes.
The problem with TLDs from different countries is that we cannot establish the value of page quality. The .com pages tend to be of better quality, because they are more demanded and thus more expensive.
Which keyword should be analyzed? It should be a keyword of neutral value to the TLD.
To solve that, we will use the names of the capitals of countries.