| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hot air rises or sinks | 0.24 | 1 | 2307 | 38 |
| does hot air rise or sink | 1.55 | 0.3 | 7132 | 19 |
| why does cold air sink and hot air rise | 1.92 | 0.2 | 7095 | 67 |
| why does hot air rise and cool air sink | 0.96 | 0.4 | 6384 | 94 |
| does hot air rise and cold air sink | 0.67 | 0.3 | 9352 | 37 |
| why does hot air rise and cold air sinks | 1.11 | 0.9 | 3350 | 71 |
| does hot air rise or does cold air sink | 0.59 | 0.4 | 8316 | 54 |
| cold air rise and hot air sink | 1.64 | 0.4 | 7034 | 62 |
| explain how hot air balloons rise and sink | 1.54 | 0.5 | 6315 | 55 |
| hot air rises cold air sinks | 1.91 | 0.3 | 810 | 11 |
| hot air rises and cool air sinks | 1 | 0.3 | 3600 | 69 |
| why hot air rises and cold air sinks | 1.13 | 0.8 | 2731 | 83 |
| hot air rises and heat sinks | 0.74 | 1 | 8076 | 48 |
| cold air rises while hot air sinks | 0.06 | 0.9 | 9287 | 49 |
| when hot air rises and cold air sinks | 0.57 | 0.7 | 140 | 67 |
| hot air sinks and cold air rises | 0.76 | 0.6 | 2294 | 56 |
