| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| www.ck12.org | 1.34 | 0.2 | 1058 | 31 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| www.ck12.org | 1.25 | 0.7 | 9604 | 13 |
| www.ck12.org join | 0.19 | 0.4 | 8974 | 80 |
| www.ck12.org chapter 7 | 1.75 | 0.2 | 350 | 88 |
| www.ck12.org answer key | 1.29 | 0.9 | 3110 | 17 |
| www.ck12.org sign in | 1.72 | 0.1 | 1639 | 66 |
| www.ck12.org biology | 0.3 | 1 | 5408 | 10 |
