| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| online hvac certification courses | 1.5 | 0.5 | 2350 | 85 | 33 |
| online | 1.98 | 0.2 | 6847 | 78 | 6 |
| hvac | 1.56 | 0.1 | 9827 | 60 | 4 |
| certification | 1.21 | 0.9 | 2844 | 12 | 13 |
| courses | 1.95 | 0.3 | 4647 | 48 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| online hvac certification courses | 1.51 | 0.3 | 7340 | 94 |
| online hvac certification courses and costs | 0.4 | 0.8 | 2950 | 40 |
| online hvac certification courses and exams | 1.42 | 0.8 | 7058 | 32 |
| online hvac certification courses and reviews | 0.95 | 0.1 | 6680 | 51 |
| shortest online hvac certification courses | 0.33 | 0.6 | 9868 | 41 |
| free online hvac certification courses | 0.12 | 0.8 | 4120 | 69 |
| hvac training online certification courses | 0.65 | 0.2 | 1433 | 70 |
| hvac online classes and certification | 1.12 | 0.5 | 7785 | 49 |
| online hvac courses with certificates | 0.72 | 0.4 | 472 | 47 |
| online hvac certification classes | 0.45 | 0.3 | 82 | 50 |
| hvac certification courses cost | 0.94 | 0.4 | 4800 | 72 |
| online hvac training cost | 1.93 | 0.2 | 7551 | 68 |
