| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| reaction of photochemical smog | 0.98 | 0.1 | 8371 | 8 | 30 |
| reaction | 1.82 | 1 | 4425 | 88 | 8 |
| of | 1.49 | 1 | 1734 | 59 | 2 |
| photochemical | 0.94 | 0.6 | 8023 | 26 | 13 |
| smog | 0.85 | 0.1 | 6469 | 30 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| reaction of photochemical smog | 0.06 | 0.7 | 4565 | 71 |
| photochemical smog chemical reaction | 1.69 | 0.3 | 4916 | 12 |
| effect of photochemical smog | 0.64 | 0.5 | 4028 | 34 |
| photochemical smog is the result of | 0.38 | 0.8 | 2556 | 85 |
| cause of photochemical smog | 1.44 | 0.4 | 3727 | 81 |
| smog and photochemical smog | 1.15 | 0.7 | 2369 | 1 |
| environmental effects of photochemical smog | 0.51 | 0.2 | 4020 | 67 |
| what makes photochemical smog | 0.68 | 0.7 | 2385 | 59 |
| harmful effects of photochemical smog | 0.42 | 0.9 | 6104 | 80 |
| what creates photochemical smog | 1.15 | 0.4 | 5863 | 87 |
| explain the formation of photochemical smog | 0.04 | 1 | 4132 | 64 |
| what is photochemical smog caused by | 1.33 | 0.8 | 4247 | 4 |
| explain how photochemical smog forms | 1.81 | 1 | 49 | 36 |
| photochemical smog effects on property | 0.71 | 0.1 | 4599 | 23 |
| how does photochemical smog affect humans | 1.67 | 0.8 | 1600 | 73 |
