| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| esophageal cancer radiation side effects | 1.92 | 1 | 7656 | 100 | 40 |
| esophageal | 1.47 | 1 | 6706 | 80 | 10 |
| cancer | 1.03 | 0.5 | 2135 | 36 | 6 |
| radiation | 1.03 | 0.3 | 5693 | 27 | 9 |
| side | 0.26 | 0.8 | 2244 | 87 | 4 |
| effects | 0.15 | 0.3 | 1519 | 58 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| esophageal cancer radiation side effects | 0.82 | 0.1 | 3196 | 73 |
