| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| where is callahan tunnel | 0.43 | 0.5 | 6901 | 81 | 24 |
| where | 1.84 | 0.4 | 2334 | 20 | 5 |
| is | 1.06 | 0.8 | 621 | 59 | 2 |
| callahan | 0.11 | 0.5 | 3095 | 49 | 8 |
| tunnel | 0.34 | 1 | 9897 | 18 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| where is callahan tunnel | 1.47 | 0.2 | 40 | 58 |
| is the callahan tunnel open | 1.64 | 0.1 | 1414 | 60 |
| is the callahan tunnel open today | 1.73 | 0.5 | 9912 | 5 |
| boston callahan tunnel | 0.36 | 0.1 | 6508 | 32 |
| sumner tunnel vs callahan tunnel | 1.68 | 0.9 | 4069 | 100 |
| is the callahan tunnel closed | 1.04 | 1 | 8026 | 49 |
| when was the callahan tunnel built | 0.59 | 0.4 | 8438 | 11 |
| callahan tunnel | 0.88 | 0.5 | 884 | 1 |
| callahan tunnel closure | 1.74 | 0.8 | 3643 | 50 |
| callahan tunnel closure 2023 | 1.4 | 0.9 | 7656 | 1 |
| callahan tunnel toll | 0.33 | 0.9 | 33 | 83 |
| callahan tunnel closing | 0.46 | 0.8 | 2161 | 49 |
| callahan tunnel boston ma | 0.81 | 0.6 | 2139 | 75 |
| callahan tunnel east | 0.33 | 1 | 3395 | 17 |
| callahan tunnel to logan airport | 0.24 | 0.5 | 1294 | 88 |
| callahan tunnel toll fee | 0.34 | 1 | 9497 | 96 |
| callahan tunnel boston open | 0.34 | 0.7 | 7094 | 64 |
| callahan tunnel boston toll | 1.72 | 0.4 | 1825 | 73 |
| callahan tunnel closure boston | 1.68 | 0.5 | 8682 | 100 |
