| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bird migration a general survey | 0.51 | 1 | 6939 | 28 |
| all about bird migration | 1.5 | 0.1 | 6538 | 92 |
| national geographic bird migration | 1.2 | 0.2 | 3358 | 14 |
| bird migration individuals tracking map | 0.24 | 0.9 | 8806 | 86 |
| bird migration forecast maps | 0.56 | 1 | 2207 | 96 |
| migratory bird migration map | 0.07 | 0.1 | 7922 | 90 |
| bird migration map 2010 | 1.28 | 0.2 | 523 | 8 |
| bird migration fact sheet | 0.81 | 0.1 | 3281 | 1 |
| map of bird migration | 0.71 | 0.2 | 3564 | 89 |
| current bird migration map | 0.14 | 0.5 | 6942 | 85 |
| bird migration map 2015 | 1.62 | 0.9 | 6149 | 52 |
| annual migration of birds | 0.74 | 0.4 | 7572 | 15 |
| global migratory bird migration routes | 0.54 | 0.3 | 7133 | 93 |
| national geographic bird migration map | 0.87 | 0.8 | 9213 | 48 |
| bird migration tracking and reporting map | 0.31 | 0.2 | 4911 | 64 |
| bird migration tracking map | 1.5 | 0.2 | 680 | 83 |
| facts about bird migration | 0.39 | 0.8 | 848 | 27 |
| bird migration map united states | 1.86 | 0.5 | 6053 | 45 |
| bird migration map usa | 1.36 | 0.4 | 6237 | 95 |
| birds article on migration | 0.97 | 0.3 | 3281 | 69 |
| migration in birds pdf | 1.72 | 0.7 | 8672 | 13 |
| migration map of birds | 1.43 | 0.9 | 4391 | 86 |
| the migration of birds | 1.14 | 0.4 | 8142 | 69 |
