| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| multi walled carbon nanotubes properties | 0.2 | 0.3 | 8427 | 50 | 40 |
| multi | 1.96 | 0.4 | 5120 | 74 | 5 |
| walled | 0.01 | 0.2 | 8358 | 35 | 6 |
| carbon | 1.45 | 0.6 | 809 | 44 | 6 |
| nanotubes | 0.66 | 0.3 | 990 | 62 | 9 |
| properties | 0.03 | 0.4 | 8114 | 68 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| multi walled carbon nanotubes properties | 1.7 | 0.9 | 7176 | 17 |
