| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| lunar eclipses per year | 0.03 | 1 | 9161 | 3 | 23 |
| lunar | 1.9 | 0.1 | 6816 | 86 | 5 |
| eclipses | 0.8 | 0.4 | 5387 | 70 | 8 |
| per | 1.56 | 0.9 | 3867 | 28 | 3 |
| year | 0.72 | 0.3 | 36 | 24 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| lunar eclipses per year | 1.18 | 0.5 | 543 | 73 |
| how many total lunar eclipses per year | 1.07 | 0.7 | 1337 | 38 |
| how many lunar eclipses occur per year | 0.12 | 1 | 6156 | 5 |
| how many lunar eclipses per year | 1.22 | 0.3 | 3372 | 95 |
| average number of lunar eclipses per year | 0.84 | 0.8 | 2179 | 20 |
| how many lunar eclipses happen a year | 1.76 | 0.1 | 4778 | 10 |
| is there a lunar eclipse every year | 0.43 | 0.2 | 8857 | 28 |
| how frequent are lunar eclipses | 1.12 | 0.9 | 5678 | 40 |
| how frequent are total lunar eclipses | 0.93 | 1 | 5847 | 51 |
| how often does the lunar eclipse occur | 0.09 | 0.9 | 2819 | 34 |
| how often is the lunar eclipse | 1.51 | 0.8 | 8967 | 31 |
| how often does the lunar eclipse happen | 0.97 | 1 | 6585 | 100 |
| how frequent does a lunar eclipse occur | 1.49 | 0.4 | 3473 | 53 |
| how common is a lunar eclipse | 0.82 | 0.1 | 1342 | 31 |
| how often is a total lunar eclipse | 1.6 | 0.6 | 5119 | 45 |
