| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| the national gallery london england | 0.15 | 0.3 | 2806 | 35 | 73 |
| national portrait gallery london england | 1.82 | 0.9 | 2192 | 40 | 33 |
| national gallery london english | 0.42 | 0.9 | 541 | 31 | 1 |
| national gallery london england exhibitions | 0.85 | 1 | 9523 | 43 | 85 |
