| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| united nonstop flights from iah to europe | 1.81 | 1 | 9924 | 44 |
| direct flights to europe from iah | 1.47 | 0.6 | 798 | 67 |
| flights from iah to europe | 0.98 | 0.9 | 6470 | 71 |
| cheapest flights from iah to europe | 1.35 | 0.6 | 7622 | 20 |
| united nonstop flights from iah | 1.97 | 0.4 | 8014 | 86 |
| united flights to iah | 1.96 | 0.1 | 4886 | 93 |
| united direct flights from iah | 1.39 | 0.6 | 3032 | 62 |
| united international flights from iah | 0.97 | 0.4 | 6644 | 87 |
| nonstop flights from iah | 1.23 | 1 | 3714 | 22 |
| international direct flights from iah | 0.08 | 0.8 | 7066 | 46 |
| direct flights to iah | 1.9 | 0.3 | 1903 | 41 |
| international flights from iah | 0.98 | 0.5 | 5545 | 26 |
| uk to iah flights | 1.78 | 0.7 | 4107 | 21 |
