| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| highest selling singles of all time | 1.72 | 1 | 8362 | 7 |
| highest selling single of all time uk | 2 | 0.2 | 2225 | 45 |
| best selling singles of all time worldwide | 1.28 | 0.3 | 4732 | 75 |
| most sold singles of all time | 1.41 | 0.1 | 6905 | 61 |
| top 10 best-selling singles of all time | 1.03 | 0.7 | 6360 | 63 |
| the best selling single of all time | 0.68 | 1 | 5830 | 26 |
| biggest selling singles by year | 0.31 | 0.8 | 3128 | 66 |
| best selling singles ever | 1.44 | 0.7 | 8674 | 48 |
| top ten best selling singles | 1.68 | 0.9 | 9524 | 52 |
| who has sold the most singles | 1.02 | 0.2 | 6972 | 10 |
| uk best selling singles of all time | 0.96 | 0.4 | 1401 | 66 |
| highest selling single of all time | 0.17 | 0.8 | 642 | 11 |
