| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| histone modification are fixed | 0.99 | 0.3 | 6299 | 6 | 30 |
| histone | 1.94 | 0.2 | 4424 | 56 | 7 |
| modification | 0.29 | 0.4 | 1395 | 6 | 12 |
| are | 0.97 | 0.2 | 6620 | 85 | 3 |
| fixed | 0.68 | 0.2 | 4786 | 100 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| histone modification are fixed | 1.27 | 0.5 | 8325 | 68 |
