| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| extreme heartburn for days | 1.83 | 0.2 | 935 | 22 | 26 |
| extreme | 0.86 | 0.6 | 9869 | 90 | 7 |
| heartburn | 0.72 | 0.1 | 8323 | 12 | 9 |
| for | 0.36 | 0.2 | 7711 | 58 | 3 |
| days | 0.84 | 0.2 | 771 | 27 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| extreme heartburn for days | 0.38 | 0.4 | 1461 | 21 |
| heartburn for several days | 1.1 | 1 | 8460 | 79 |
| sudden heartburn for days | 1.4 | 0.4 | 8110 | 83 |
| heartburn for a couple of days | 1.96 | 0.3 | 8755 | 77 |
| persistent heartburn for several days | 1.72 | 1 | 7060 | 8 |
| heartburn that lasts for days | 0.74 | 0.3 | 2539 | 97 |
| heartburn lasting for days | 1.96 | 0.9 | 3720 | 36 |
| heartburn all day long | 0.45 | 1 | 6933 | 32 |
| heartburn lasting 3 days | 0.24 | 0.6 | 4716 | 7 |
| heartburn lasting 2 days | 0.63 | 1 | 7043 | 13 |
| heartburn for more than 24 hours | 0.83 | 0.1 | 2772 | 75 |
| heartburn lasting 24 hours | 0.64 | 0.5 | 55 | 89 |
| heartburn all the time | 1.58 | 0.7 | 5987 | 63 |
