| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of natural language programming | 0.74 | 0.5 | 1319 | 95 | 39 |
| history | 1.66 | 0.6 | 5204 | 38 | 7 |
| of | 0.01 | 0.5 | 3198 | 33 | 2 |
| natural | 1.58 | 0.5 | 2050 | 76 | 7 |
| language | 1.29 | 0.8 | 8557 | 22 | 8 |
| programming | 1.31 | 0.3 | 7280 | 87 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of natural language programming | 0.58 | 0.6 | 3384 | 30 |
