| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free online mechanical engineering classes | 1.37 | 0.2 | 113 | 46 | 42 |
| free | 1.27 | 0.1 | 6232 | 33 | 4 |
| online | 1.5 | 0.3 | 6554 | 38 | 6 |
| mechanical | 0.97 | 0.7 | 950 | 41 | 10 |
| engineering | 0.5 | 0.6 | 6530 | 80 | 11 |
| classes | 1.6 | 0.6 | 3667 | 45 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free online mechanical engineering classes | 0.56 | 0.3 | 6799 | 31 |
| free online mechanical engineering courses | 1.36 | 0.6 | 1353 | 95 |
| online mechanical engineering courses | 1.83 | 0.6 | 3543 | 70 |
| online courses for mechanical engineers | 0.18 | 0.7 | 8623 | 90 |
