| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| delta flights to houston tx | 0.98 | 0.2 | 1617 | 100 |
| delta flights to houston texas | 1.12 | 0.3 | 2872 | 62 |
| delta flights to houston texas round trip | 1.95 | 1 | 7586 | 60 |
| delta flights to houston tomorrow | 1.26 | 0.4 | 1128 | 53 |
| delta flights to houston today | 1.04 | 1 | 6582 | 80 |
| delta airlines flights to houston tx | 0.19 | 0.2 | 234 | 63 |
| delta flights from atlanta to houston tx | 0.95 | 1 | 6953 | 60 |
| delta flights from memphis tn to houston tx | 1.23 | 0.1 | 1522 | 65 |
| delta flights from atl to houston tx | 0.42 | 0.3 | 5001 | 26 |
| delta airlines flights round trip houston tx | 1.61 | 0.2 | 1726 | 91 |
