| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| primary research articles database | 1.76 | 0.3 | 9537 | 29 | 34 |
| primary | 0.56 | 0.9 | 5144 | 55 | 7 |
| research | 0.22 | 0.8 | 2013 | 67 | 8 |
| articles | 0.3 | 0.9 | 5484 | 50 | 8 |
| database | 0.5 | 0.3 | 9333 | 80 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| primary research articles database | 0.88 | 1 | 3864 | 97 |
| published research articles database | 0.97 | 0.4 | 6843 | 46 |
| database for research articles | 1.41 | 0.8 | 3752 | 3 |
| primary journal article database | 1.99 | 0.3 | 6900 | 83 |
| research articles database free | 0.62 | 0.6 | 6234 | 13 |
| what are primary research articles | 1.03 | 0.9 | 5473 | 82 |
| databases to search for research articles | 1.02 | 0.5 | 8520 | 47 |
| primary research article websites | 0.06 | 0.7 | 8554 | 78 |
| primary research articles examples | 1.96 | 0.3 | 8557 | 23 |
| online research article database | 1.99 | 0.3 | 5822 | 60 |
| article databases for research | 0.06 | 0.4 | 6514 | 36 |
| how to find primary research articles | 1.57 | 0.9 | 8988 | 97 |
| primary research articles biology | 1.88 | 0.7 | 9799 | 26 |
| current primary research article | 1.29 | 0.8 | 7156 | 75 |
| what is a database article for research | 1.29 | 0.7 | 1933 | 78 |
