| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| does houston zoo have free days | 0.31 | 0.2 | 3018 | 65 |
| houston zoo free days | 0.52 | 0.4 | 8692 | 38 |
| houston zoo tuesday free days | 0.76 | 0.5 | 8118 | 23 |
| houston zoo free days 2024 | 1.44 | 0.7 | 6687 | 17 |
| houston zoo free days tickets | 1.51 | 0.1 | 6614 | 11 |
| houston zoo free days 2023 | 1.93 | 0.3 | 4132 | 99 |
| houston zoo free admission days | 1.46 | 0.3 | 3487 | 1 |
| houston zoo free days 2022 | 1.7 | 0.8 | 5013 | 92 |
| houston zoo free days 2021 | 0.5 | 0.6 | 1263 | 93 |
| houston zoo free days 2017 | 1.97 | 0.1 | 6027 | 16 |
| what day is the houston zoo free | 0.12 | 0.4 | 1396 | 80 |
