| facts about public domain | 0.42 | 0.2 | 7293 | 25 | 6 |
| what is the public domain | 1.23 | 0.1 | 539 | 25 | 6 |
| why does the public domain exist | 1.48 | 0.6 | 7269 | 32 | 79 |
| what is considered public domain | 0.24 | 0.1 | 9550 | 32 | 46 |
| what things are public domain | 1.83 | 0.2 | 1949 | 29 | 100 |
| information in the public domain | 0.85 | 0.3 | 2398 | 32 | 22 |
| what makes something public domain | 0.46 | 0.9 | 4955 | 34 | 26 |
| the public domain meaning | 1.32 | 0.1 | 7579 | 25 | 78 |
| what is meant by public domain | 1.33 | 0.6 | 5989 | 30 | 59 |
| what is the concept of public domain | 0.44 | 0.2 | 8762 | 36 | 42 |
| which best describes public domain | 0.78 | 0.4 | 557 | 34 | 53 |
| what is the public domain copyright | 1.2 | 0.5 | 9602 | 35 | 77 |
| what is the public domain year | 0.84 | 0.7 | 8181 | 30 | 64 |
| mickey mouse public domain | 0.85 | 0.4 | 4413 | 26 | 84 |
| steamboat willie public domain | 1.06 | 0.8 | 6997 | 30 | 56 |
| copyright free images public domain | 0.45 | 0.8 | 4884 | 35 | 40 |
| public domain images | 1.24 | 0.9 | 2917 | 20 | 90 |
| public domain music | 1.54 | 0.3 | 1838 | 19 | 100 |
| public domain art | 1.19 | 0.2 | 822 | 17 | 65 |
| public domain books | 1.36 | 1 | 6576 | 19 | 49 |
