| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ozone chemical composition | 1.22 | 0.6 | 6949 | 95 | 26 |
| ozone | 0.49 | 0.4 | 8743 | 86 | 5 |
| chemical | 1.81 | 0.1 | 6208 | 72 | 8 |
| composition | 0.89 | 0.4 | 9820 | 75 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ozone chemical composition | 0.57 | 0.2 | 2981 | 19 |
| what is the chemical composition of ozone | 0.82 | 0.7 | 4334 | 73 |
| ozone layer chemical composition | 1.14 | 0.2 | 5442 | 30 |
| chemical composition of ozone | 1.37 | 0.9 | 5994 | 60 |
| what is the ozone made up of | 1.76 | 0.2 | 5686 | 32 |
| the chemical structure of ozone is | 0.64 | 0.8 | 746 | 39 |
| ozone is made of which chemical element | 0.92 | 0.9 | 6629 | 72 |
| the ozone molecule is made up of | 1.58 | 0.4 | 5371 | 87 |
| what makes up the ozone | 1.61 | 0.4 | 7647 | 63 |
| what does ozone consist of | 0.55 | 0.4 | 1052 | 10 |
| what is in ozone | 0.27 | 0.8 | 8331 | 79 |
| composition of ozone layer | 1.06 | 0.5 | 7365 | 4 |
| ozone is a molecule composed of | 0.65 | 0.5 | 3344 | 71 |
| ozone composition in atmosphere | 0.52 | 0.6 | 7336 | 28 |
| what makes up an ozone molecule | 0.27 | 1 | 1519 | 48 |
