| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gas information for volcanoes | 1.21 | 0.2 | 8232 | 83 | 29 |
| gas | 1.25 | 1 | 7404 | 99 | 3 |
| information | 1.82 | 0.4 | 5268 | 13 | 11 |
| for | 0.93 | 0.9 | 7838 | 27 | 3 |
| volcanoes | 1.85 | 0.5 | 1327 | 92 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what gas do volcanoes produce | 1.94 | 0.5 | 5702 | 88 |
| what gas comes from volcanoes | 1.71 | 0.3 | 2953 | 83 |
| gas produced by volcanoes | 1.37 | 0.1 | 7682 | 27 |
| which gas is emitted by volcanoes | 1.08 | 0.4 | 6634 | 21 |
| what gas does volcanoes release | 1.96 | 0.9 | 6643 | 40 |
| what is in volcanic gas | 1.19 | 0.7 | 9570 | 42 |
| what gas is released by volcanoes | 1.51 | 0.5 | 33 | 59 |
| what does volcanic gas mostly consist of | 1.51 | 0.9 | 2195 | 98 |
| what gases do volcanoes emit | 0.02 | 0.5 | 7494 | 29 |
| what gas comes out of volcanoes | 0.07 | 1 | 3736 | 37 |
| what greenhouse gas comes from volcanoes | 1.57 | 1 | 2434 | 43 |
| what gas is released from volcanoes | 2 | 0.3 | 2271 | 23 |
| what is volcanic gas made of | 0.83 | 0.7 | 1951 | 34 |
| primary gases that erupt from volcanoes | 0.7 | 1 | 9407 | 92 |
| which gas did volcanoes not produce | 0.45 | 0.1 | 323 | 22 |
| what greenhouse gas do volcanoes produce | 0.01 | 0.3 | 5398 | 45 |
| what gas do volcanoes release | 0.11 | 0.8 | 9203 | 24 |
| what gases come out of a volcano | 0.58 | 0.1 | 7329 | 62 |
