| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how have libraries evolved | 0.14 | 0.3 | 9516 | 15 | 26 |
| how | 1.03 | 0.4 | 1451 | 39 | 3 |
| have | 0.7 | 0.9 | 2581 | 41 | 4 |
| libraries | 1.56 | 0.9 | 9286 | 27 | 9 |
| evolved | 1.04 | 0.4 | 5981 | 11 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how have libraries evolved | 0.43 | 0.5 | 4462 | 27 |
| why were libraries created | 1.8 | 0.3 | 3176 | 75 |
| how have libraries changed over time | 1.11 | 0.9 | 3324 | 95 |
| how did libraries begin | 0.03 | 1 | 1982 | 30 |
| evolution of libraries in india | 1.97 | 1 | 1503 | 66 |
| historical development of libraries | 1.24 | 0.7 | 6382 | 59 |
| evolution of libraries internationally pdf | 1.33 | 0.3 | 5130 | 44 |
| how long have libraries been around | 0.54 | 0.9 | 5018 | 60 |
| why do libraries exist | 1.69 | 0.9 | 8430 | 60 |
| the history of libraries | 0.18 | 0.4 | 5806 | 61 |
| this library was created using an earlier | 0.27 | 0.1 | 5047 | 99 |
| why were public libraries invented | 1.37 | 0.3 | 576 | 50 |
| when were libraries invented | 0.03 | 0.4 | 7186 | 66 |
| libraries have traditionally been the | 0.5 | 0.6 | 9064 | 81 |
| why were libraries important back then | 0.89 | 0.5 | 4243 | 99 |
| will libraries exist in the future | 0.59 | 0.1 | 8380 | 12 |
| how did public libraries get started | 0.99 | 0.5 | 2795 | 85 |
| evolution of library automation | 1.45 | 0.5 | 7165 | 67 |
| interesting facts about the libraries | 0.41 | 0.2 | 783 | 39 |
| history of library in the modern era | 0.42 | 1 | 8520 | 45 |
