| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| isaac asimov audiobook free | 0.8 | 0.7 | 5117 | 86 | 27 |
| isaac | 0.34 | 1 | 7093 | 93 | 5 |
| asimov | 1.1 | 0.9 | 7016 | 8 | 6 |
| audiobook | 1.46 | 0.6 | 7149 | 26 | 9 |
| free | 0.57 | 0.7 | 3965 | 21 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| isaac asimov audiobook free | 1.33 | 0.2 | 8931 | 94 |
| isaac asimov audio books free | 0.74 | 0.4 | 9261 | 84 |
| isaac asimov foundation audiobook free | 1.33 | 0.4 | 5715 | 77 |
| isaac asimov books free download | 0.67 | 1 | 4202 | 3 |
| isaac asimov free ebooks | 0.45 | 0.3 | 1524 | 14 |
| isaac asimov free books | 0.61 | 0.2 | 2168 | 39 |
| isaac asimov free online books | 1.29 | 0.6 | 3765 | 87 |
| isaac asimov foundation audiobook | 0.07 | 0.3 | 9017 | 63 |
| isaac asimov audio youtube | 1.16 | 1 | 5870 | 50 |
| isaac asimov pdf free download | 1.57 | 0.3 | 2795 | 67 |
| isaac asimov free pdf | 0.07 | 0.2 | 3098 | 71 |
| books by isaac asimov | 1.4 | 0.6 | 3919 | 30 |
| books written by isaac asimov | 0.33 | 0.8 | 1770 | 93 |
| isaac asimov all books | 1.57 | 0.3 | 8044 | 62 |
| isaac asimov books pdf | 1.16 | 0.1 | 8687 | 76 |
| isaac asimov book list | 0.6 | 0.3 | 4903 | 11 |
| isaac asimov complete list of books | 1.76 | 0.3 | 1683 | 52 |
