| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| does hot air rise or does cold air sink | 0.22 | 0.5 | 4213 | 39 |
| why does cold air sink and hot air rise | 1.44 | 0.5 | 482 | 18 |
| does hot air rise and cold air sink | 0.35 | 0.4 | 3563 | 20 |
| why does hot air rise and cold air sinks | 1.37 | 0.5 | 3322 | 18 |
| cold air rise and hot air sink | 0.12 | 0.5 | 2760 | 6 |
| 2. why does hot air rise and cold air sink | 0.43 | 0.8 | 2953 | 79 |
| does hot air sink or rise | 0.34 | 0.2 | 7010 | 97 |
| does cold air rise or sink | 0.95 | 0.5 | 1117 | 85 |
| does warm air sink or rise | 0.62 | 0.8 | 1356 | 75 |
| does cool air sink or rise | 0.87 | 0.8 | 7990 | 90 |
| cold air sinks hot air rises | 1.43 | 0.9 | 842 | 59 |
| hot air rises and cold air sinks | 1.49 | 0.9 | 6241 | 71 |
| does hot air sink | 1.79 | 0.5 | 211 | 21 |
| does hot air rise above cold air | 0.66 | 0.6 | 5804 | 40 |
| warm air sinks and cold air rises | 1.62 | 0.5 | 3798 | 47 |
| warm air rises cold air sinks | 1.2 | 0.2 | 9930 | 22 |
| does cold air sink | 0.38 | 0.2 | 2376 | 67 |
| does warm air sink | 0.14 | 0.3 | 3175 | 53 |
| hot air rises and cool air sinks | 0.97 | 0.1 | 5428 | 92 |
| does heat rise or sink | 1.33 | 1 | 4521 | 57 |
| hot air rises and heat sinks | 0.86 | 0.4 | 6057 | 43 |
| warm air rises and cool air sinks | 1.53 | 0.3 | 6928 | 81 |
