| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| it ebooks search engine | 1.34 | 0.9 | 3101 | 99 | 23 |
| it | 1.75 | 0.6 | 8218 | 40 | 2 |
| ebooks | 0.78 | 0.1 | 3488 | 48 | 6 |
| search | 1.06 | 0.1 | 7098 | 90 | 6 |
| engine | 1.75 | 0.4 | 9242 | 81 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| it ebooks search engine | 0.78 | 0.5 | 4261 | 10 |
| pdf drive search engine download ebooks | 0.44 | 0.5 | 2664 | 5 |
| free ebooks search engine | 1.16 | 0.5 | 8777 | 68 |
| ebooks search engine | 0.69 | 0.9 | 4332 | 49 |
| free download ebooks search engine | 0.85 | 0.3 | 6350 | 59 |
| search engine optimization ebooks | 0.41 | 0.2 | 9567 | 31 |
| ebook free download ebooks search engine | 0.27 | 1 | 1285 | 60 |
| pdf search engine free download | 0.9 | 0.7 | 3072 | 83 |
| free pdf books search engine | 1.94 | 0.8 | 7768 | 45 |
| pdf books search engine | 1.13 | 0.9 | 8146 | 12 |
| pdf drive search and download | 1.53 | 0.9 | 9759 | 81 |
| free pdf search engine | 0.44 | 0.9 | 8841 | 10 |
| search pdf search engine | 1.5 | 0.4 | 8680 | 76 |
| pdf file search engine | 1.71 | 1 | 4381 | 19 |
| pdf search engine free textbooks | 1.04 | 0.6 | 3395 | 99 |
| free full pdf search engine | 1.26 | 0.1 | 6833 | 4 |
| search engine for pdf files | 0.43 | 0.9 | 9190 | 48 |
| pdf drive book search | 1.96 | 0.5 | 4726 | 12 |
| search engine pdf doc | 0.32 | 0.8 | 8587 | 73 |
| best search engine for pdf books | 1.26 | 0.3 | 2392 | 5 |
| best pdf search engine | 0.5 | 0.1 | 3960 | 17 |
| google pdf search engine | 0.93 | 0.2 | 6979 | 14 |
| search engines to find pdf files | 1.93 | 0.2 | 9144 | 87 |
