| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| silent spring full book | 1.66 | 1 | 9867 | 59 | 23 |
| silent | 1.79 | 0.3 | 2341 | 42 | 6 |
| spring | 1.54 | 0.6 | 6458 | 62 | 6 |
| full | 1.18 | 0.8 | 9125 | 2 | 4 |
| book | 0.59 | 0.9 | 969 | 92 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| silent spring full book | 1.99 | 0.8 | 8523 | 23 |
| wrote the book silent spring | 0.32 | 0.8 | 2847 | 18 |
| the silent spring pdf | 1.37 | 0.4 | 9274 | 12 |
| the book silent spring was written by | 0.94 | 0.4 | 6776 | 41 |
| amazon books silent spring | 0.35 | 0.6 | 4792 | 91 |
| silent spring free pdf | 1.34 | 0.8 | 6108 | 90 |
| silent spring pdf download | 0.92 | 1 | 8612 | 78 |
| silent spring publication date | 1.99 | 0.7 | 6724 | 95 |
| silent spring read online free | 1.58 | 0.8 | 423 | 55 |
| silent spring original publication | 1.25 | 0.7 | 3492 | 38 |
| silent spring written by | 1.01 | 0.6 | 7253 | 37 |
| publication of silent spring | 0.36 | 0.6 | 5079 | 9 |
| silent spring summary pdf | 1.34 | 0.9 | 1405 | 61 |
| the silent spring author | 1.45 | 0.4 | 418 | 97 |
