| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| contra costa toxic waste disposal | 0.81 | 1 | 3002 | 82 |
| toxic waste disposal contra costa county | 0.12 | 0.6 | 3740 | 93 |
| contra costa county hazardous waste disposal | 0.04 | 0.2 | 8775 | 12 |
| contra costa household waste disposal | 1.38 | 0.1 | 9296 | 1 |
| contra costa e waste disposal | 0.7 | 1 | 9487 | 66 |
| contra costa hazardous waste | 1.29 | 0.1 | 6157 | 19 |
| contra costa county yard waste disposal | 1.54 | 0.8 | 1216 | 53 |
| contra costa county hazardous waste | 0.58 | 0.1 | 2660 | 16 |
| contra costa county waste | 0.04 | 0.6 | 7539 | 7 |
| contra costa hazardous waste drop off | 0.07 | 0.2 | 1940 | 12 |
| contra costa hazardous waste facility | 0.27 | 0.8 | 1844 | 85 |
| contra costa waste services | 1.68 | 0.9 | 5180 | 84 |
| contra costa county hazardous waste drop off | 0.46 | 0.8 | 3670 | 90 |
| contra costa county waste management | 1.91 | 0.6 | 5271 | 62 |
| contra costa county household hazardous waste | 1.41 | 0.2 | 9343 | 55 |
| contra costa waste management | 0.34 | 0.9 | 633 | 86 |
| contra costa county drug disposal | 0.12 | 0.2 | 5537 | 40 |
| contra costa household hazardous waste | 1.14 | 0.8 | 5665 | 97 |
