| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| cna certification training online | 1.69 | 0.8 | 1174 | 33 | 75 |
| cna online training and certification program | 0.84 | 0.5 | 2580 | 45 | 55 |
| free online cna training and certification | 0.36 | 0.9 | 8085 | 42 | 52 |
| free online cna certification training | 1.51 | 0.7 | 1143 | 38 | 64 |
| cna certification training near me online | 0.46 | 1 | 6364 | 41 | 93 |
| online cna training and certification | 1.87 | 0.8 | 8113 | 37 | 35 |
