| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| heinle and heinle french textbooks | 0.21 | 0.6 | 1546 | 48 |
| heinle and heinle publishing | 0.62 | 0.7 | 5514 | 30 |
| heinle and heinle publishers | 0.68 | 1 | 6354 | 45 |
| heinle learning center french | 1.84 | 0.4 | 414 | 84 |
| heinlein books free pdf | 1.38 | 1 | 2228 | 50 |
| hein french to english | 1.48 | 1 | 2966 | 49 |
| heinle picture dictionary pdf | 1.96 | 1 | 8014 | 46 |
| the heinle picture dictionary | 0.79 | 0.7 | 9881 | 31 |
| list of heinlein books | 0.28 | 0.8 | 2125 | 25 |
| heinrich heine the book of songs | 0.92 | 0.9 | 8754 | 53 |
| heinrich heine poems in german and english | 0.65 | 0.7 | 8296 | 22 |
| heinlein future history books | 1.86 | 0.8 | 4099 | 91 |
| robert heinlein books pdf | 1.76 | 1 | 560 | 55 |
| heinlein books free download | 0.84 | 0.6 | 3577 | 24 |
| books by robert a heinlein | 1.21 | 1 | 8151 | 29 |
| free books by heinlein online | 1.97 | 0.3 | 6551 | 91 |
| robert a heinlein written works | 0.15 | 0.7 | 7167 | 45 |
| free robert heinlein books | 0.75 | 0.9 | 8068 | 59 |
| poems by heinrich heine | 1.58 | 0.5 | 168 | 76 |
| heinlein books in order published | 1.97 | 0.2 | 4975 | 58 |
