| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| structure definition biology | 0.47 | 0.8 | 6066 | 80 | 28 |
| structure | 1.7 | 0.3 | 7791 | 58 | 9 |
| definition | 1.74 | 1 | 2180 | 16 | 10 |
| biology | 1.04 | 1 | 3071 | 33 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| structure definition biology | 1.58 | 0.4 | 9091 | 3 |
| stricture definition biology | 0.32 | 1 | 4630 | 84 |
| homologous structure definition biology | 0.33 | 1 | 3069 | 30 |
| age structure definition biology | 1.03 | 0.2 | 6581 | 43 |
| vestigial structure definition biology | 1.31 | 0.3 | 6580 | 27 |
| analogous structure definition biology | 1.31 | 0.5 | 6705 | 47 |
| quaternary structure definition biology | 1.54 | 1 | 6607 | 99 |
| tertiary structure definition biology | 0.17 | 0.1 | 3342 | 19 |
| primary structure definition biology | 0.84 | 0.1 | 5485 | 95 |
