| google scholar books search by language | 1.59 | 1 | 2608 | 39 | 85 |
| google scholar search articles by language | 1.68 | 0.9 | 4899 | 42 | 50 |
| google scholar books search | 1.78 | 0.1 | 2258 | 27 | 14 |
| google scholar books search engine | 1.71 | 1 | 7334 | 34 | 41 |
| google scholar english search | 1.3 | 0.3 | 1860 | 29 | 67 |
| google scholar english language | 0.57 | 0.6 | 2034 | 31 | 29 |
| google scholar search by author | 0.17 | 1 | 5337 | 31 | 26 |
| google scholar google search | 1.43 | 0.6 | 6583 | 28 | 20 |
| google scholar library search | 1.06 | 0.3 | 7703 | 29 | 27 |
| english google scholar books | 0.61 | 0.9 | 6883 | 28 | 44 |
| google scholar search en | 0.17 | 0.1 | 2738 | 24 | 60 |
| google scholar literature search | 1.34 | 0.2 | 3674 | 32 | 54 |
| search with google scholar | 1.49 | 0.4 | 4948 | 26 | 88 |
| google scholar search pdf | 1.61 | 0.6 | 8167 | 25 | 5 |
| google scholar books library | 0.34 | 0.1 | 2262 | 28 | 24 |
| google scholar search page | 1.42 | 0.4 | 2187 | 26 | 13 |
| english google scholar library | 0.2 | 0.6 | 7520 | 30 | 73 |
| google scholar in local languages | 0.41 | 0.9 | 9981 | 33 | 69 |
