| books google | 1.59 | 0.8 | 1644 | 12 | 42 |
| books google books | 1.9 | 0.9 | 8317 | 18 | 45 |
| books google play | 1.43 | 0.2 | 4524 | 17 | 79 |
| books google drive | 1.43 | 0.1 | 6126 | 18 | 14 |
| books google downloader | 0.27 | 1 | 8482 | 23 | 85 |
| books google free download | 1.17 | 0.5 | 9283 | 26 | 81 |
| books google downloader online | 0.59 | 0.8 | 1038 | 30 | 83 |
| books google advanced search | 1.64 | 0.3 | 8012 | 28 | 91 |
| books google to pdf | 0.24 | 1 | 748 | 19 | 21 |
| books google play store | 0.39 | 0.4 | 4596 | 23 | 44 |
| books google upload | 0.5 | 0.1 | 5907 | 19 | 38 |
| books google uk | 0.97 | 0.7 | 6102 | 15 | 41 |
| books google common punctuation | 1.56 | 0.8 | 1623 | 31 | 73 |
| google books online | 1.71 | 1 | 4785 | 19 | 93 |
| google scholar books search | 0.38 | 0.8 | 8033 | 27 | 60 |
| google books free | 0.57 | 0.6 | 4719 | 17 | 97 |
| google play books app | 0.31 | 0.4 | 7910 | 21 | 52 |
