| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| characteristics that make an index fossil | 0.34 | 0.4 | 5916 | 12 | 41 |
| characteristics | 0.73 | 0.5 | 9247 | 84 | 15 |
| that | 0.09 | 0.1 | 1588 | 18 | 4 |
| make | 1.87 | 0.6 | 5121 | 9 | 4 |
| an | 0.82 | 0.6 | 2967 | 41 | 2 |
| index | 0.6 | 0.9 | 283 | 51 | 5 |
| fossil | 1.82 | 0.1 | 2233 | 40 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| characteristics that make an index fossil | 1.64 | 0.4 | 887 | 55 |
