| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is an ionization nebula quizlet | 0.61 | 0.8 | 6413 | 27 | 36 |
| what | 1.99 | 0.2 | 4273 | 28 | 4 |
| is | 0.86 | 0.4 | 9589 | 57 | 2 |
| an | 0.97 | 0.8 | 3759 | 80 | 2 |
| ionization | 0.22 | 0.5 | 8876 | 34 | 10 |
| nebula | 1.19 | 0.4 | 7729 | 33 | 6 |
| quizlet | 1.42 | 1 | 528 | 43 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is an ionization nebula quizlet | 0.77 | 0.4 | 3044 | 28 |
