| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is physics classroom free subscriptions | 1.05 | 0.4 | 2491 | 36 | 39 |
| is | 1.14 | 0.6 | 7223 | 78 | 2 |
| physics | 1.87 | 0.7 | 3696 | 88 | 7 |
| classroom | 0.76 | 0.5 | 8805 | 42 | 9 |
| free | 1.12 | 0.7 | 3895 | 39 | 4 |
| subscriptions | 0.63 | 0.3 | 1255 | 82 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is physics classroom free subscriptions | 0.05 | 0.1 | 5774 | 50 |
| free physics classes online | 1.03 | 0.3 | 8962 | 99 |
| free online physics class | 0.66 | 0.6 | 1921 | 42 |
| physics classroom my account | 0.51 | 0.1 | 723 | 1 |
| the physics classroom website | 0.48 | 0.6 | 7565 | 69 |
| physics online free courses | 1.13 | 0.9 | 8307 | 89 |
| physics free online course | 0.56 | 0.6 | 7842 | 26 |
| free physics lessons online | 0.52 | 1 | 103 | 80 |
| free online physics review | 1.17 | 0.8 | 3513 | 85 |
| physics books online free | 0.92 | 0.6 | 3890 | 62 |
| accredited online physics course free | 1.95 | 0.2 | 6183 | 54 |
| physics lab online free | 0.3 | 1 | 6451 | 84 |
| online high school physics class free | 1.7 | 0.7 | 7773 | 28 |
| physics today magazine subscription | 1.2 | 0.6 | 8404 | 6 |
| physics website for students | 0.64 | 0.6 | 6107 | 23 |
