Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
the age of the earth is about | 0.06 | 0.2 | 4998 | 34 |
the age of the earth is approximately | 1.72 | 0.9 | 8700 | 41 |
what is the age of the earth | 1.69 | 1 | 4560 | 93 |
the age of the earth is estimated to be about | 0.17 | 1 | 2449 | 48 |
the ages of the earth | 0.6 | 0.7 | 890 | 16 |
actual age of the earth | 1.1 | 0.2 | 3269 | 62 |
the earth is about how old | 1.24 | 0.3 | 1613 | 49 |
approximately what is the age of the earth | 1.3 | 0.1 | 1465 | 82 |
what's the age of the earth | 0.24 | 0.8 | 3373 | 53 |
what is the approximate age of earth | 1.53 | 0.9 | 2984 | 44 |
the earth is approximately how old | 0.68 | 1 | 6723 | 30 |
exact age of earth | 0.42 | 0.2 | 1700 | 50 |