| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| riddle for a book | 0.95 | 0.9 | 9775 | 79 | 17 |
| riddle | 0.68 | 0.8 | 5653 | 69 | 6 |
| for | 1.07 | 0.5 | 6625 | 60 | 3 |
| a | 0.24 | 0.3 | 4982 | 87 | 1 |
| book | 0.18 | 0.4 | 2269 | 96 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| riddle for a book | 1.77 | 1 | 4379 | 47 |
| riddle for bookshelf | 0.64 | 0.8 | 2891 | 52 |
| riddle for bookcase | 0.22 | 0.1 | 5180 | 16 |
| riddle for a box | 0.7 | 0.6 | 1921 | 88 |
| riddle for a boat | 1.87 | 0.1 | 8448 | 55 |
| a g riddle books | 0.8 | 0.1 | 7369 | 86 |
| a g riddle books in order | 1.86 | 0.8 | 2578 | 24 |
| embry riddle bookstore | 1.91 | 0.6 | 8222 | 84 |
| ag riddle book series | 0.03 | 0.8 | 6548 | 13 |
| embry riddle worldwide bookstore | 0.65 | 0.3 | 6596 | 42 |
| a g riddle kindle books | 0.1 | 1 | 2446 | 20 |
| riddle of the sands book | 1.19 | 0.2 | 9179 | 83 |
| riddle about books | 1.57 | 0.9 | 5994 | 1 |
