| Keyword | CPC | PCC | Volume | Score |
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| high school chemistry course online quiz | 1.56 | 0.4 | 2828 | 27 |
| high school chemistry online course | 1.24 | 0.6 | 713 | 41 |
| high school chemistry quiz | 0.21 | 0.8 | 785 | 76 |
| high school chemistry online course free | 1.47 | 0.1 | 6676 | 55 |
| high school chemistry courses online | 0.19 | 0.8 | 8477 | 65 |
| high school chemistry course online homework | 0.85 | 0.2 | 8592 | 55 |
| chemistry classes online for high school | 1.7 | 1 | 5587 | 13 |
| high school chemistry course | 0.79 | 0.4 | 7941 | 8 |
| high school chemistry course free | 0.59 | 0.6 | 1087 | 50 |
| online chemistry class for high school | 0.52 | 0.4 | 8936 | 13 |
| high school chemistry online courses | 1.51 | 0.5 | 8100 | 6 |
| high school chemistry course online | 1.78 | 0.8 | 3346 | 60 |
| best online high school chemistry course | 1.61 | 0.8 | 1581 | 31 |
| online high school chemistry course reviews | 1.81 | 0.6 | 5570 | 40 |
| online high school chemistry course summer | 0.31 | 0.2 | 3711 | 2 |
