| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| problems in the world list | 0.57 | 1 | 8349 | 24 |
| problems in the world | 1.26 | 0.3 | 7529 | 57 |
| problems in the world science | 1.36 | 0.6 | 1837 | 49 |
| problems in the world today | 1.54 | 0.7 | 6652 | 24 |
| problems in the world that can be solved | 0.9 | 0.3 | 6469 | 44 |
| problems in the world today that we can fix | 0.13 | 0.6 | 716 | 28 |
| problems in the world now | 0.86 | 0.2 | 7177 | 87 |
| problems in the world to write about | 1.2 | 0.6 | 3621 | 64 |
| problems in the world and solutions | 0.63 | 0.3 | 4550 | 38 |
| problems in the world that can be fixed | 0.21 | 0.4 | 5436 | 17 |
| problems in the world that need inventions | 0.97 | 0.8 | 3404 | 28 |
| problems in the world that no one talks about | 0.27 | 1 | 2472 | 23 |
| list of real world problems | 0.11 | 0.9 | 2716 | 57 |
| major world problems list | 1.09 | 0.4 | 3213 | 19 |
| big world problems list | 1.21 | 0.5 | 1526 | 59 |
| list of first world problems | 1.39 | 1 | 9124 | 94 |
| problems in the world today list | 0.37 | 1 | 517 | 59 |
