| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the ideas of charles lyell | 0.75 | 0.6 | 6509 | 91 |
| contribution of charles lyell | 0.37 | 0.1 | 8082 | 92 |
| charles lyell believed that | 0.14 | 0.6 | 2289 | 91 |
| why is charles lyell important | 0.39 | 0.2 | 3024 | 99 |
| what did charles lyell do | 0.43 | 0.5 | 1820 | 68 |
| what was charles lyell theory | 1.29 | 0.7 | 3190 | 80 |
| what contribution did charles lyell make | 0.25 | 0.8 | 7149 | 5 |
| facts on charles lyell | 1.21 | 0.5 | 4023 | 98 |
| charles lyell contribution to science | 0.62 | 0.7 | 2755 | 75 |
| what is charles lyell famous for | 0.39 | 0.9 | 338 | 58 |
| charles lyell contribution to evolution | 1.9 | 0.3 | 7695 | 13 |
| how did charles lyell contribute to evolution | 1.07 | 0.8 | 1135 | 70 |
| what did charles lyell discover | 1.72 | 0.8 | 4436 | 61 |
| what did charles lyell study | 0.16 | 0.8 | 400 | 73 |
| why was charles lyell theory controversial | 0.92 | 0.6 | 2208 | 92 |
| charles lyell religious beliefs | 1.64 | 0.6 | 1646 | 9 |
| where did charles lyell work | 1.96 | 0.6 | 3251 | 8 |
