| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biggest selling singles of all time worldwide | 1.36 | 0.7 | 4092 | 47 |
| biggest selling singles of all time uk | 1.23 | 1 | 8948 | 24 |
| top selling singles of all time | 0.76 | 0.5 | 3581 | 64 |
| best selling single of all time worldwide | 0.16 | 0.1 | 3169 | 82 |
| best selling singles of all time | 1.57 | 0.5 | 21 | 36 |
| top 10 selling singles of all time | 1.51 | 0.7 | 1266 | 97 |
| top ten selling singles of all time | 0.39 | 0.3 | 4032 | 80 |
| highest selling single of all time | 1.5 | 0.5 | 391 | 6 |
| biggest selling singles by year | 1.02 | 0.5 | 4216 | 49 |
| most sold singles of all time | 0.06 | 0.8 | 3682 | 100 |
| what is the biggest selling single ever | 1.6 | 0.1 | 4838 | 35 |
| biggest selling single in history | 0.46 | 0.6 | 4011 | 26 |
| best selling singles ever | 1.68 | 0.7 | 6178 | 8 |
| who sold the most singles | 0.42 | 0.8 | 6643 | 40 |
| highest selling single ever | 0.62 | 0.1 | 7223 | 53 |
| world's best selling single | 1.86 | 0.8 | 3449 | 47 |
