| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| zoo animals in houston zoo | 1.8 | 0.4 | 439 | 10 |
| houston zoo show animals | 1.6 | 0.4 | 8543 | 20 |
| zoo in houston tx | 0.47 | 1 | 150 | 50 |
| zoo in houston texas | 0.05 | 0.4 | 1032 | 15 |
| houston zoo animals online | 1.69 | 0.7 | 5814 | 36 |
| houston zoo houston texas | 0.52 | 0.6 | 7823 | 37 |
| houston zoo houston tx | 1.94 | 0.5 | 5011 | 68 |
| houston zoo - houston | 0.2 | 0.3 | 1912 | 74 |
| attractions at the houston zoo | 0.59 | 0.2 | 3836 | 31 |
| houston zoo children's zoo | 1.96 | 0.8 | 8601 | 55 |
| animals in houston texas | 1.95 | 0.9 | 7414 | 77 |
| houston zoo adopt an animal | 0.32 | 0.9 | 8428 | 52 |
| houston zoo pictures online | 0.02 | 0.6 | 9777 | 48 |
| list of zoos in texas | 0.91 | 0.5 | 5344 | 56 |
| houston zoo official site | 1.68 | 0.3 | 438 | 16 |
| all zoos in texas | 0.6 | 0.6 | 8047 | 69 |
