| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| stretching of the esophagus procedure | 1.47 | 0.9 | 1539 | 57 | 37 |
| stretching | 1.13 | 0.7 | 7554 | 30 | 10 |
| of | 0.56 | 0.8 | 2479 | 22 | 2 |
| the | 0.1 | 0.7 | 6764 | 99 | 3 |
| esophagus | 1.68 | 0.4 | 9749 | 21 | 9 |
| procedure | 1.5 | 1 | 5311 | 35 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| stretching of the esophagus procedure | 1.8 | 0.8 | 5975 | 43 |
