| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is physics classroom free subscriptions | 1.29 | 0.3 | 6647 | 27 | 39 |
| is | 0.61 | 0.5 | 8104 | 48 | 2 |
| physics | 0.52 | 0.3 | 7766 | 12 | 7 |
| classroom | 0.86 | 0.2 | 1236 | 58 | 9 |
| free | 1.36 | 0.7 | 6101 | 11 | 4 |
| subscriptions | 0.27 | 0.3 | 8118 | 14 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is physics classroom free subscriptions | 0.47 | 0.8 | 1063 | 81 |
| free physics classes online | 0.65 | 1 | 2413 | 45 |
| free online physics class | 1.67 | 0.2 | 5556 | 16 |
| physics classroom my account | 1.17 | 0.5 | 9317 | 36 |
| the physics classroom website | 1.79 | 0.8 | 1238 | 24 |
| physics online free courses | 1.16 | 0.2 | 2582 | 84 |
| physics free online course | 1.92 | 0.7 | 3356 | 21 |
| free physics lessons online | 0.79 | 0.8 | 3607 | 86 |
| free online physics review | 0.78 | 0.8 | 5532 | 52 |
| physics books online free | 0.96 | 0.6 | 6700 | 52 |
| accredited online physics course free | 0.06 | 0.4 | 2791 | 57 |
| physics lab online free | 1.11 | 0.6 | 3134 | 14 |
| online high school physics class free | 1.25 | 0.7 | 282 | 7 |
| physics today magazine subscription | 0.56 | 0.4 | 5838 | 1 |
| physics website for students | 1.34 | 0.8 | 5159 | 43 |
