| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| photobleaching and phototoxicity | 1.31 | 0.2 | 2293 | 82 | 32 |
| photobleaching | 0.93 | 0.6 | 7932 | 82 | 14 |
| and | 1.35 | 1 | 6657 | 58 | 3 |
| phototoxicity | 1.97 | 0.5 | 1121 | 62 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| photobleaching and phototoxicity | 1.24 | 0.6 | 2758 | 66 |
