| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| life span human development sigelman pdf free | 1.38 | 0.2 | 5144 | 7 | 45 |
| life | 0.37 | 1 | 8608 | 94 | 4 |
| span | 0.88 | 0.8 | 7920 | 44 | 4 |
| human | 1.56 | 0.6 | 9946 | 15 | 5 |
| development | 0.12 | 0.1 | 7743 | 66 | 11 |
| sigelman | 1.2 | 0.1 | 5131 | 2 | 8 |
| 0.9 | 0.4 | 2477 | 87 | 3 | |
| free | 0.3 | 0.3 | 3237 | 53 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| life span human development sigelman pdf free | 0.2 | 0.9 | 8381 | 74 |
| life span development sigelman | 0.93 | 0.5 | 230 | 13 |
| life-span human development carol k sigelman | 1.25 | 0.2 | 183 | 81 |
| life span human development pdf | 0.65 | 0.7 | 7283 | 18 |
| human development a life span view pdf | 1.1 | 0.7 | 8027 | 89 |
| life span human development 7th edition pdf | 0.73 | 0.4 | 813 | 77 |
| human lifespan development pdf | 1.84 | 0.6 | 7795 | 12 |
| life span development pdf free | 0.62 | 0.5 | 1396 | 67 |
| life span human development 10th edition pdf | 1.45 | 0.6 | 5812 | 100 |
| life span human development textbook | 1.23 | 0.3 | 8725 | 36 |
| life span development pdf | 0.71 | 0.6 | 6283 | 11 |
| life span human development | 0.03 | 0.2 | 7266 | 53 |
| human development life span view | 1.14 | 0.4 | 8383 | 33 |
| life span human development psychology | 1.23 | 0.9 | 6394 | 39 |
| lifespan human development book | 0.77 | 0.5 | 4478 | 70 |
| human lifespan and development | 0.31 | 0.5 | 8181 | 33 |
| human lifespan development textbook | 1.25 | 0.6 | 6330 | 3 |
| lifespan and development pdf | 1.51 | 0.3 | 7527 | 32 |
