| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| radar history and development | 0.17 | 0.1 | 2403 | 70 | 29 |
| radar | 1.62 | 0.8 | 6627 | 10 | 5 |
| history | 1.73 | 1 | 2937 | 97 | 7 |
| and | 0.65 | 0.6 | 3426 | 87 | 3 |
| development | 1.9 | 0.6 | 9124 | 21 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| radar history and development | 1.71 | 0.5 | 3674 | 17 |
| history of radar development | 1.33 | 0.8 | 518 | 95 |
| the history of radar | 0.97 | 0.8 | 1613 | 93 |
| the history and evolution of weather radar | 2 | 0.4 | 2579 | 61 |
| the history and background of radar online | 0.53 | 1 | 1521 | 13 |
| when was the radar developed | 1.42 | 0.4 | 5455 | 31 |
| history of radar technology | 0.74 | 0.2 | 2498 | 52 |
| weather radar history and facts | 0.12 | 0.8 | 3523 | 28 |
| history of weather radar | 0.43 | 0.4 | 605 | 63 |
| history of radar in aviation | 1.98 | 1 | 7232 | 48 |
| who developed the radar | 0.45 | 0.1 | 2227 | 42 |
| where was radar invented | 0.53 | 0.9 | 9909 | 68 |
| when was the radar made | 1.79 | 0.9 | 9947 | 37 |
| what year was the radar invented | 1.73 | 0.3 | 8261 | 63 |
| when was radar technology developed | 1.08 | 0.4 | 9708 | 30 |
