| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| herbert spencer social evolution | 0.24 | 0.1 | 1521 | 31 | 32 |
| herbert | 1.76 | 0.8 | 4695 | 14 | 7 |
| spencer | 1.81 | 0.1 | 1239 | 39 | 7 |
| social | 0.59 | 0.7 | 1179 | 100 | 6 |
| evolution | 0.8 | 0.9 | 9393 | 40 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| herbert spencer social evolution theory | 1.26 | 0.9 | 4229 | 99 |
| herbert spencer social evolution | 1.99 | 0.6 | 2940 | 89 |
| herbert spencer theory of social darwinism | 1.81 | 0.9 | 4568 | 23 |
| evolutionary theory of spencer | 0.48 | 0.3 | 716 | 3 |
| spencer's theory of evolution | 0.66 | 0.5 | 7530 | 18 |
| herbert spencer sociological theory | 1.03 | 0.8 | 8378 | 8 |
| herbert spencer theory sociology | 0.9 | 0.8 | 7080 | 99 |
| herbert spencer theory explained | 1.08 | 0.1 | 8584 | 59 |
| theory of herbert spencer | 1.12 | 1 | 9076 | 94 |
| herbert spencer social darwinism | 0.88 | 0.5 | 8333 | 72 |
