| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| delta airlines covid policy domestic travel | 0.1 | 0.5 | 1060 | 16 |
| delta airlines covid policy domestic | 0.49 | 0.2 | 3903 | 50 |
| delta airlines covid policy domestic flights | 1.43 | 0.4 | 855 | 62 |
| delta covid policy domestic travel | 1.86 | 0.9 | 1187 | 97 |
| delta domestic covid policy | 1.2 | 0.1 | 1692 | 48 |
| delta airlines regulations for covid | 1.94 | 0.4 | 5357 | 83 |
| delta airlines covid rules | 1.79 | 0.7 | 5517 | 97 |
| united delta air lines covid policy | 1.45 | 0.8 | 5677 | 55 |
| delta airlines covid restrictions | 1.55 | 0.2 | 4355 | 26 |
| delta airlines covid rules us travel | 0.64 | 0.2 | 160 | 85 |
| google flights delta covid policy | 1.83 | 1 | 1952 | 50 |
| delta airlines covid guidelines for flying | 0.8 | 0.6 | 8222 | 48 |
| delta airlines travel guidelines for covid | 1.13 | 0.9 | 9956 | 29 |
| delta airlines and covid | 0.67 | 0.8 | 7887 | 8 |
| delta airlines travel requirements covid | 1.47 | 0.6 | 2615 | 28 |
| delta covid policy international travel | 1.78 | 0.3 | 3130 | 68 |
| delta and covid policy | 0.98 | 0.8 | 1677 | 35 |
| delta air lines covid regulations | 1.42 | 0.1 | 9625 | 68 |
| delta airlines covid protocol for flying | 1.17 | 0.8 | 129 | 95 |
| delta air lines covid-19 policy | 0.38 | 0.3 | 9901 | 25 |
