| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pubmed advanced search syntax | 1.67 | 0.4 | 1243 | 78 | 29 |
| pubmed | 1.87 | 0.6 | 5539 | 97 | 6 |
| advanced | 1.35 | 0.1 | 4098 | 89 | 8 |
| search | 0.96 | 0.4 | 6369 | 27 | 6 |
| syntax | 1.42 | 0.3 | 319 | 46 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pubmed advanced search syntax | 1.96 | 0.3 | 3069 | 14 |
