| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| online hvac certification courses | 0.34 | 0.9 | 6917 | 59 | 33 |
| online | 0.34 | 0.1 | 544 | 18 | 6 |
| hvac | 0.87 | 0.7 | 2546 | 8 | 4 |
| certification | 0.25 | 0.2 | 5862 | 19 | 13 |
| courses | 0.48 | 0.9 | 1008 | 11 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| online hvac certification courses | 0.98 | 0.5 | 6422 | 64 |
| online hvac certification courses and costs | 1.01 | 0.5 | 3418 | 71 |
| online hvac certification courses and exams | 0.99 | 0.7 | 8499 | 43 |
| online hvac certification courses and reviews | 1.19 | 0.5 | 6846 | 94 |
| shortest online hvac certification courses | 0.6 | 1 | 8737 | 81 |
| free online hvac certification courses | 1.79 | 0.4 | 5839 | 64 |
| hvac training online certification courses | 0.72 | 0.8 | 2397 | 15 |
| hvac online classes and certification | 1.21 | 1 | 9333 | 16 |
| online hvac courses with certificates | 1.79 | 0.7 | 8500 | 52 |
| online hvac certification classes | 0.63 | 1 | 7867 | 57 |
| hvac certification courses cost | 1.29 | 0.8 | 256 | 88 |
| online hvac training cost | 1.16 | 0.5 | 9507 | 98 |
