| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| esophageal manometry vs barium swallow | 1.23 | 0.7 | 7180 | 91 | 38 |
| esophageal | 1.58 | 0.1 | 1595 | 28 | 10 |
| manometry | 1.1 | 0.3 | 7150 | 56 | 9 |
| vs | 1.64 | 0.1 | 6773 | 65 | 2 |
| barium | 0.08 | 0.9 | 4822 | 63 | 6 |
| swallow | 1.03 | 0.7 | 5162 | 83 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| esophageal manometry vs barium swallow | 1.75 | 0.4 | 2970 | 43 |
| barium swallow vs manometry | 0.32 | 0.4 | 3215 | 36 |
| barium swallow vs barium esophagram | 0.66 | 0.6 | 1350 | 42 |
| esophageal motility study vs barium swallow | 0.56 | 0.1 | 4805 | 95 |
| esophagram vs barium swallow | 0.27 | 0.6 | 5549 | 5 |
| barium swallow study vs esophagram | 1.62 | 0.3 | 2351 | 50 |
| esophagram vs barium swallow test | 0.29 | 0.1 | 5881 | 8 |
| video esophagram vs barium swallow | 0.84 | 0.8 | 2847 | 22 |
| modified barium swallow vs barium esophagram | 1.02 | 1 | 3977 | 51 |
| esophagram versus barium swallow | 1.57 | 0.3 | 3049 | 48 |
| esophageal barium swallow test | 1.69 | 0.9 | 1568 | 61 |
| esophagram vs modified barium swallow | 0.14 | 0.1 | 8377 | 43 |
| modified barium swallow study vs esophagram | 1.03 | 0.9 | 4403 | 87 |
| barium swallow and esophagram the same test | 0.59 | 0.4 | 6082 | 29 |
| esophagram versus modified barium swallow | 0.76 | 0.3 | 8283 | 1 |
