| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is the world running out of oil | 0.44 | 0.6 | 1695 | 44 |
| is the world running out of oxygen | 0.03 | 1 | 3055 | 36 |
| is the world running out of lithium | 0.76 | 0.5 | 2252 | 35 |
| is the world running out of sand | 1.87 | 0.2 | 7030 | 28 |
| is the world running out of silver | 0.91 | 0.4 | 1692 | 68 |
| is the world running out of space | 1.27 | 0.6 | 5192 | 38 |
| is the world running out of salt | 0.32 | 0.5 | 827 | 66 |
| how close is the world to running out of oil | 0.03 | 0.3 | 7778 | 7 |
| are we running out of oil in the world | 1.74 | 0.7 | 5995 | 73 |
| world running out of food | 1.3 | 0.6 | 7143 | 79 |
| world running out of rice | 0.5 | 0.8 | 8734 | 46 |
| world running out of diamonds | 1.92 | 0.7 | 9957 | 89 |
| world running out of water | 1.15 | 0.8 | 5763 | 40 |
| world running out of helium | 0.16 | 0.9 | 1890 | 14 |
| world running out of coffee | 1.9 | 0.8 | 4810 | 5 |
| world running out of glitter | 0.6 | 0.5 | 1328 | 80 |
| world running out of peanuts | 1.53 | 1 | 9901 | 53 |
| world running out of resources | 1.41 | 0.4 | 9837 | 85 |
| world running out of chocolate | 2 | 0.3 | 146 | 33 |
| world running out of fresh water | 0.81 | 0.3 | 3034 | 90 |
| world running out of fish | 1.43 | 1 | 2480 | 32 |
