| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| brain teasers for adults with answers hard | 0.07 | 0.5 | 3533 | 83 |
| brain teasers for adults with answers pdf | 1.92 | 1 | 8242 | 33 |
| free brain teasers for adults with answers | 1.53 | 1 | 2503 | 97 |
| fun brain teasers for adults with answers | 0.42 | 0.6 | 1870 | 99 |
| funny brain teasers with answers for adults | 0.91 | 0.1 | 413 | 91 |
| hard brain teasers with answers | 0.1 | 1 | 2656 | 11 |
| brain teasers for adults | 0.95 | 0.9 | 7993 | 43 |
| challenging brain teasers for adults | 1.64 | 0.3 | 9218 | 1 |
| hard adult brain teasers | 1.59 | 0.8 | 4299 | 66 |
| adult brain teasers difficult | 1.38 | 0.7 | 8872 | 88 |
