| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sound machine with green noise | 1.38 | 0.7 | 125 | 44 |
| what is the best green noise sound machine | 0.51 | 0.3 | 5456 | 87 |
| calm green noise sound machine | 1.72 | 0.7 | 3671 | 81 |
| sound machine that plays green noise | 0.51 | 1 | 8848 | 18 |
| best green noise sound machine | 1.49 | 0.4 | 1837 | 73 |
| noise machine that plays green noise | 0.73 | 0.8 | 3039 | 48 |
| buy green noise machine | 1.97 | 0.4 | 8025 | 41 |
| green noise machine for sale | 1.84 | 0.2 | 7250 | 24 |
| best green noise machine | 1.67 | 0.9 | 6993 | 78 |
| green noise machine amazon | 0.22 | 0.1 | 4202 | 53 |
| green noise machine reviews | 0.23 | 0.8 | 7615 | 18 |
| who makes a green noise machine | 1.94 | 0.4 | 5848 | 76 |
| green and brown noise machine | 0.67 | 0.4 | 4504 | 47 |
| green noise machine youtube | 1.06 | 0.1 | 5245 | 87 |
