| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free scholarly article search engine | 0.74 | 0.1 | 4501 | 85 |
| google scholarly article search engine | 1.52 | 0.9 | 2577 | 46 |
| scholarly article search free | 0.97 | 0.8 | 6260 | 54 |
| scholarly journal article search engine | 0.12 | 0.5 | 8631 | 63 |
| search scholarly articles free | 1.85 | 0.5 | 2504 | 19 |
| scholarly article database search engine | 1.76 | 1 | 1378 | 43 |
| scholarly source search engine | 1.05 | 0.9 | 4737 | 52 |
| google scholarly search engine | 1.59 | 0.6 | 6926 | 51 |
| scholar articles search engines | 1.43 | 0.1 | 8451 | 46 |
| google scholarly search engine download | 1.31 | 1 | 8501 | 91 |
| google scholar articles search engine | 1.23 | 0.4 | 6037 | 49 |
| scholarly journal search engine | 0.42 | 0.5 | 3159 | 60 |
| best scholarly search engine | 1.36 | 0.9 | 5123 | 72 |
| scholarly search engines list | 1.91 | 0.4 | 5558 | 53 |
| search for scholarly articles | 0.14 | 1 | 4536 | 16 |
| free scholar search engines | 0.8 | 1 | 511 | 27 |
