| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| national gallery of art artwork | 0.94 | 0.4 | 7898 | 31 | 76 |
| national gallery of art washington dc artwork | 0.87 | 0.9 | 2684 | 45 | 8 |
| what is the national gallery of art | 0.52 | 0.3 | 7624 | 35 | 69 |
| what is the national gallery of ireland | 1.51 | 0.9 | 1003 | 39 | 4 |
| what is the national gallery of victoria | 1.01 | 0.6 | 7173 | 40 | 27 |
| what is the national gallery of australia | 1.53 | 0.5 | 6531 | 41 | 100 |
| national gallery of art | 0.19 | 0.3 | 8850 | 23 | 81 |
| national gallery of art washington dc | 0.38 | 1 | 8335 | 37 | 33 |
| national art gallery ottawa | 0.34 | 0.1 | 581 | 27 | 71 |
| national gallery of art dc | 1.81 | 0.7 | 6184 | 26 | 84 |
