| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| graphene xps | 1.62 | 0.8 | 7371 | 86 | 12 |
| graphene | 1.89 | 1 | 2284 | 72 | 8 |
| xps | 0.23 | 0.8 | 485 | 51 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| graphene xps | 1.57 | 0.6 | 8862 | 87 |
| graphene xps c1s | 0.77 | 0.2 | 6529 | 62 |
| graphene xps lineshape | 0.35 | 0.1 | 2419 | 31 |
| graphene oxide xps o1s | 1.12 | 0.2 | 6468 | 49 |
| xps graphene oxide deconvolution | 1.29 | 0.7 | 8883 | 96 |
| graphene oxide xps | 1.22 | 0.9 | 1710 | 18 |
| graphene oxide xps c1s | 0.49 | 0.6 | 4511 | 53 |
| xps spectra of graphene oxide | 0.91 | 0.9 | 1440 | 90 |
| xps analysis of graphene oxide | 1.55 | 1 | 2765 | 50 |
