Frankly speaking, Google Adsense has never officially shared any information. Based on various sources and their perceptions this list has been prepared.
You would think that these countries usually get a good rate of Adsense click conversions or their average cost per click is better. If you are an Indian blogger, the average cost per click in India is very similar to these countries.
You can start to analyze this list and try to find CPC keywords in those countries and better place them in the search engine. This will definitely increase your Adsense salary significantly.
Updated 2021
| Country | CTR | CPC (USD) |
| Luxembourg | 0.55% | 0.90 |
| United States | 0.75% | 1 |
| Australia | 0.72% | 0.57 |
| United Kingdom | 1.06% | 0.48 |
| Finland | 0.54% | 0.45 |
| Canada | 0.79% | 0.45 |
| Austria | 0.69% | 0.45 |
| New Zealand | 1.21% | 0.33 |
| Sweden | 0.70% | 0.31 |
| Ireland | 0.73% | 0.31 |
| Denmark | 0.70% | 0.28 |
| Singapore | 0.96% | 0.27 |
| South Africa | 1.13% | 0.26 |
| Norway | 0.63% | 0.26 |
| Netherlands | 0.80% | 0.26 |
| Unknown Region | 0.63% | 0.25 |
| Bahamas | 1.71% | 0.24 |
| Germany | 0.52% | 0.22 |
| Switzerland | 0.59% | 0.21 |
| Belgium | 0.53% | 0.21 |
| Spain | 0.67% | 0.19 |
| Djibouti | 3.06% | 0.19 |
| Thailand | 0.80% | 0.17 |
| France | 0.76% | 0.17 |
| Colombia | 0.29% | 0.17 |
| Puerto Rico | 1.40% | 0.16 |
| Guatemala | 0.74% | 0.16 |
| Greece | 0.64% | 0.16 |
| United Arab Emirates | 1.37% | 0.15 |
| Russia | 0.39% | 0.15 |
| Malta | 1.34% | 0.15 |
| U.S. Virgin Islands | 3.85% | 0.14 |
| Mexico | 0.39% | 0.14 |
| Japan | 1.14% | 0.14 |
| Italy | 1.35% | 0.13 |
| Hungary | 0.76% | 0.13 |
| Hong Kong | 0.94% | 0.13 |
| Côte d’Ivoire | 0.69% | 0.13 |
| Somalia | 0.94% | 0.12 |
| Dominica | 2.33% | 0.12 |
| Costa Rica | 0.45% | 0.12 |
| Brazil | 0.79% | 0.12 |
| Yemen | 0.33% | 0.11 |
| Uganda | 0.80% | 0.11 |
| Panama | 1.68% | 0.11 |
| Oman | 1.43% | 0.11 |
| Nigeria | 0.76% | 0.11 |
| Malaysia | 0.94% | 0.11 |
| Kuwait | 1.56% | 0.11 |
| Israel | 1.21% | 0.11 |
| Dominican Republic | 1.12% | 0.11 |
| China | 0.66% | 0.11 |
| Cayman Islands | 0.68% | 0.11 |
| Botswana | 1.38% | 0.11 |
| South Korea | 0.82% | 0.1 |
| Qatar | 1.22% | 0.1 |
| Argentina | 1.09% | 0.1 |
| Saudi Arabia | 1.64% | 0.09 |
| Czechia | 0.96% | 0.09 |
| Jamaica | 0.42% | 0.08 |
| Cameroon | 0.71% | 0.08 |
| Bahrain | 1.24% | 0.08 |
| Afghanistan | 1.35% | 0.08 |
| Zambia | 0.52% | 0.07 |
| Trinidad & Tobago | 1.41% | 0.07 |
| Portugal | 0.74% | 0.07 |
| Poland | 0.40% | 0.07 |
| Mongolia | 1.57% | 0.07 |
| Kenya | 0.76% | 0.07 |
| India | 1.64% | 0.07 |
| Brunei | 1.01% | 0.07 |
| Zimbabwe | 0.47% | 0.06 |
| Turkey | 0.93% | 0.06 |
| Suriname | 1.04% | 0.06 |
| Sierra Leone | 1.29% | 0.06 |
| Romania | 0.71% | 0.06 |
| Kazakhstan | 1.16% | 0.06 |
| Indonesia | 0.73% | 0.06 |
| Honduras | 0.81% | 0.06 |
| Estonia | 1.53% | 0.06 |
| Egypt | 1.20% | 0.06 |
| Cyprus | 1.26% | 0.06 |
| Algeria | 1.30% | 0.06 |
| Tanzania | 0.85% | 0.05 |
| Myanmar (Burma) | 1.18% | 0.05 |
| Moldova | 1.27% | 0.05 |
| Haiti | 1.41% | 0.05 |
| Ghana | 0.51% | 0.05 |
| Fiji | 1.15% | 0.05 |
| Congo – Kinshasa | 0.94% | 0.05 |
| Bulgaria | 0.48% | 0.05 |
| Solomon Islands | 4.35% | 0.04 |
| Serbia | 0.36% | 0.04 |
| Philippines | 2.66% | 0.04 |
| Peru | 0.37% | 0.04 |
| Pakistan | 0.70% | 0.04 |
| Namibia | 0.92% | 0.04 |
| Mozambique | 0.96% | 0.04 |
| Maldives | 0.82% | 0.04 |
| Macedonia (FYROM) | 0.54% | 0.04 |
| Iraq | 1.58% | 0.04 |
| Guyana | 0.65% | 0.04 |
| Cape Verde | 2.38% | 0.04 |
| Bhutan | 1.08% | 0.04 |
| Barbados | 1.76% | 0.04 |
| American Samoa | 21.43% | 0.04 |
| Vietnam | 0.90% | 0.03 |
| Ukraine | 0.32% | 0.03 |
| Taiwan | 1.54% | 0.03 |
| Swaziland | 0.67% | 0.03 |
| Sri Lanka | 0.66% | 0.03 |
| Rwanda | 1.19% | 0.03 |
| Paraguay | 4.82% | 0.03 |
| Papua New Guinea | 0.61% | 0.03 |
| Nepal | 0.88% | 0.03 |
| Mauritius | 0.44% | 0.03 |
| Macau | 1.59% | 0.03 |
| Lebanon | 1.62% | 0.03 |
| Latvia | 0.64% | 0.03 |
| Jordan | 2.10% | 0.03 |
| Iran | 0.25% | 0.03 |
| Guam | 1.22% | 0.03 |
| Ethiopia | 0.70% | 0.03 |
| Congo – Brazzaville | 1.91% | 0.03 |
| Bolivia | 3.25% | 0.03 |
| Belarus | 1.00% | 0.03 |
| Bangladesh | 0.92% | 0.03 |
| St. Lucia | 0.70% | 0.02 |
| Seychelles | 1.32% | 0.02 |
| Morocco | 0.35% | 0.02 |
| Mali | 0.84% | 0.02 |
| Malawi | 0.25% | 0.02 |
| Lithuania | 0.71% | 0.02 |
| Libya | 1.28% | 0.02 |
| Liberia | 2.47% | 0.02 |
| Chile | 0.49% | 0.02 |
| Caribbean Netherlands | 1.83% | 0.02 |
| Cambodia | 0.54% | 0.02 |
| Burundi | 1.65% | 0.02 |
| Benin | 1.09% | 0.02 |
| Angola | 1.02% | 0.02 |
| Timor-Leste | 1.23% | 0.01 |
| Syria | 1.34% | 0.01 |
| Sudan | 1.17% | 0.01 |
| Senegal | 0.36% | 0.01 |
| Madagascar | 1.38% | 0.01 |
| Georgia | 0.71% | 0.01 |
| French Polynesia | 8.33% | 0.01 |
| Burkina Faso | 3.33% | 0.01 |
