| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| online only cpr certification | 1.58 | 0.8 | 1188 | 29 | 56 |
| cpr online certification online | 0.45 | 0.7 | 9265 | 31 | 37 |
| cpr online free certification | 0.47 | 0.7 | 6769 | 29 | 50 |
| full online cpr certification | 1.38 | 0.3 | 6484 | 29 | 94 |
| official cpr certification online | 0.26 | 0.2 | 5989 | 33 | 27 |
| online cpr training certification free | 0.85 | 0.2 | 4095 | 38 | 6 |
| free online cpr certification recognized | 0.53 | 0.4 | 9404 | 40 | 52 |
| online cpr training and certification | 1.36 | 0.2 | 1264 | 37 | 19 |
| professional cpr certification online | 1.43 | 0.2 | 3595 | 37 | 56 |
| online cpr class and certification | 0.12 | 1 | 2885 | 34 | 53 |
