| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what was the first hellboy comic | 1.26 | 0.4 | 384 | 72 |
| first hellboy comic | 1.94 | 0.6 | 1120 | 11 |
| hellboy first appearance comic | 0.95 | 1 | 1853 | 42 |
| what comic company made hellboy | 0.18 | 0.2 | 7712 | 57 |
| first appearance of hellboy | 0.15 | 0.7 | 8935 | 45 |
| hellboy comic book read online | 0.26 | 0.6 | 655 | 61 |
| hellboy comic read online | 1.9 | 0.1 | 5064 | 1 |
| list of hellboy comics | 1.7 | 0.4 | 8759 | 9 |
| when was hellboy created | 1.91 | 1 | 8436 | 92 |
| hellboy comics free online | 1.2 | 0.9 | 3669 | 17 |
| when was hellboy made | 1.88 | 0.4 | 359 | 90 |
| hellboy free to read comics | 1.54 | 0.7 | 921 | 84 |
| read hellboy comics online free | 0.3 | 0.3 | 4539 | 63 |
| what year did hellboy come out | 0.29 | 0.2 | 6663 | 18 |
| when did hellboy come out | 0.73 | 0.8 | 2819 | 30 |
| hellboy comics chronological order | 1.2 | 0.4 | 8073 | 40 |
| when was hellboy born | 1.47 | 0.4 | 9343 | 3 |
| hellboy the animated series | 1.88 | 0.2 | 4129 | 32 |
| hellboy comic reading order | 1.3 | 0.3 | 2696 | 72 |
| is hellboy dc comics | 1.33 | 0.6 | 4994 | 18 |
| hellboy comics in order | 0.19 | 0.9 | 8731 | 84 |
| hellboy free to use comics | 1.65 | 1 | 569 | 3 |
| hellboy free to use images for comics | 1.67 | 0.1 | 5497 | 32 |
| how many hellboy comics are there | 0.25 | 0.3 | 8391 | 73 |
