| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| astronomical techniques and instruments | 0.39 | 0.1 | 2348 | 74 | 39 |
| astronomical | 1.34 | 0.3 | 4485 | 24 | 12 |
| techniques | 0.98 | 0.1 | 9648 | 71 | 10 |
| and | 1.96 | 0.3 | 9564 | 56 | 3 |
| instruments | 0.83 | 0.2 | 9830 | 40 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| astronomical techniques and instruments | 1.19 | 0.1 | 703 | 26 |
| astronomical instruments and their uses | 1.64 | 0.7 | 1970 | 88 |
| instruments used in astronomy | 0.03 | 0.7 | 3891 | 38 |
| list of astronomical instruments wikipedia | 0.63 | 0.1 | 6005 | 76 |
| instrumentation and methods for astrophysics | 1.45 | 0.5 | 1551 | 65 |
| field guide to astronomical instrumentation | 0.12 | 0.9 | 5168 | 7 |
| instruments used with astronomical telescopes | 1.8 | 0.9 | 8193 | 74 |
| astronomical telescopes + instrumentation | 1.05 | 0.9 | 9966 | 32 |
| history of astronomical instruments | 0.64 | 0.1 | 2437 | 54 |
| most important instrument used by astronomers | 0.04 | 0.5 | 1025 | 54 |
| tools used in astronomy | 1.44 | 0.5 | 896 | 6 |
| tools used by astronomers | 0.12 | 0.6 | 5616 | 65 |
| the tools of modern astronomy are | 0.68 | 0.8 | 6144 | 1 |
| list of astronomy tools | 0.8 | 0.6 | 8065 | 9 |
| what do astronomers use | 1.55 | 0.4 | 7655 | 45 |
| how to use an astronomical telescope | 0.79 | 0.8 | 4754 | 1 |
| ancient tools used in astronomy | 0.46 | 0.1 | 8976 | 74 |
| what equipment is used in astronomy | 0.8 | 0.9 | 6144 | 68 |
| what equipment do astronomers use | 0.66 | 0.1 | 4651 | 54 |
