| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| national parks by date | 1.78 | 0.4 | 7536 | 79 | 22 |
| national | 1.82 | 1 | 8189 | 37 | 8 |
| parks | 1.12 | 0.1 | 1274 | 48 | 5 |
| by | 1.87 | 0.6 | 6890 | 34 | 2 |
| date | 1.44 | 0.5 | 4031 | 22 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| national parks by date | 1.21 | 0.8 | 8221 | 46 |
| national parks by date established | 0.64 | 0.6 | 5164 | 53 |
| list of national parks by date established | 0.54 | 0.8 | 2214 | 3 |
| list of us national parks by date established | 1.65 | 0.2 | 7506 | 63 |
| national parks list by date | 1.47 | 1 | 3346 | 94 |
| national parks by creation date | 1.41 | 1 | 2706 | 23 |
| us national parks by date | 1.05 | 0.3 | 7143 | 52 |
| dates national parks established | 0.76 | 0.9 | 728 | 10 |
| dates national parks were established | 1.46 | 0.2 | 9148 | 45 |
