| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| usda hardiness zones 7 through 11 | 0.34 | 0.1 | 1324 | 16 |
| usda hardiness zones 7 through 9 | 0.35 | 0.3 | 7960 | 36 |
| usda plant hardiness zones 7 through 10 | 1.55 | 0.8 | 9011 | 29 |
| usda hardiness zones 8 through 11 | 1.14 | 0.6 | 1577 | 7 |
| usda hardiness zones 10 and 11 | 1.46 | 0.6 | 1802 | 29 |
| usda plant hardiness zones 4 through 8 | 0.63 | 1 | 4050 | 96 |
| usda plant hardiness zones 8 through 11 | 0.95 | 0.3 | 694 | 72 |
| usda hardiness zones 3 to 9 | 1.8 | 0.2 | 9191 | 60 |
| usda hardiness zones 4 to 8 | 1.65 | 0.5 | 6265 | 74 |
| updated usda hardiness zones | 1.06 | 0.2 | 7081 | 52 |
| hardiness zone 7 10 | 0.39 | 0.5 | 8331 | 86 |
| usda hardiness zones explained | 0.03 | 1 | 8848 | 50 |
| usda plant hardiness zones 9 through 11 | 1.51 | 0.4 | 79 | 99 |
| usda hardiness zones 3 through 9 | 0.99 | 0.2 | 9843 | 2 |
| usda hardiness zones 10 through 12 | 0.45 | 0.1 | 7256 | 74 |
| usda hardiness zones 4 through 9 | 1.17 | 0.7 | 6224 | 58 |
| usda hardiness zones 5 through 9 | 1.34 | 0.8 | 9687 | 16 |
| usda hardiness zones 8-11 | 2 | 0.5 | 352 | 52 |
| usda hardiness zone 9 10 or 11 | 0.84 | 0.1 | 1201 | 67 |
| usda hardiness zones 10-11 | 1.11 | 0.6 | 2226 | 89 |
| usda hardiness zones 9-12 | 0.19 | 0.5 | 9369 | 52 |
