| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| number of research papers published per year | 0.23 | 0.9 | 7717 | 35 |
| number of papers published per year | 1.01 | 1 | 2143 | 88 |
| the number of published papers | 0.77 | 0.5 | 1650 | 36 |
| number of research papers by country | 0.55 | 0.6 | 1319 | 40 |
| research paper number of pages | 1.42 | 0.7 | 8510 | 85 |
| list of published research papers | 0.85 | 0.5 | 6935 | 6 |
| how research papers are published | 0.97 | 0.3 | 9360 | 19 |
| statistics for research papers | 1.56 | 1 | 339 | 24 |
| number of publications per year | 1.29 | 0.1 | 2884 | 19 |
| research paper how many pages | 0.24 | 0.7 | 6479 | 66 |
| how many pages are a research paper | 1.46 | 0.4 | 6493 | 4 |
| publication of research paper | 0.46 | 0.4 | 8930 | 55 |
| can research paper include 45 pages | 0.19 | 0.2 | 6709 | 77 |
| how many types of research paper | 0.66 | 0.7 | 2937 | 37 |
| sample published research paper | 1.1 | 0.7 | 5452 | 95 |
| how long are research papers | 1.95 | 0.4 | 2822 | 88 |
| numbers in research papers | 1.65 | 0.5 | 7975 | 26 |
| how many sources for a research paper | 1.54 | 0.8 | 6142 | 16 |
| when and where to publish research paper | 1.93 | 0.9 | 1147 | 56 |
