| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| penguin classics deluxe edition series | 1.18 | 0.7 | 6430 | 93 |
| penguin classics vs deluxe edition | 1.35 | 0.7 | 2019 | 93 |
| penguin classics special edition | 0.43 | 0.1 | 6263 | 87 |
| penguin deluxe edition amazon | 0.65 | 0.4 | 6655 | 66 |
| penguin classics book collection | 1.66 | 0.4 | 7576 | 89 |
| penguin classics complete set | 0.05 | 0.5 | 4912 | 93 |
| the penguin classics book | 1.59 | 0.5 | 880 | 52 |
| penguin books classics catalogue | 0.15 | 0.8 | 5323 | 95 |
| penguin classics complete list | 0.68 | 0.8 | 9706 | 77 |
| penguin classics hardcover collection | 1.3 | 0.5 | 2057 | 74 |
| penguin classics hardback collection | 0.65 | 0.5 | 1903 | 8 |
| penguin books classics set | 1.47 | 0.6 | 1702 | 58 |
| penguin classics new releases | 1.62 | 0.1 | 4939 | 41 |
| penguin classics book set | 1.28 | 0.3 | 3565 | 16 |
| penguin classics books list | 1.92 | 0.1 | 3301 | 92 |
| penguin classics list pdf | 0.01 | 0.6 | 6710 | 10 |
| penguin classics hardcover set | 1.49 | 0.9 | 939 | 4 |
