| Rank | Domain | Parent Category | Sub Category | Payment | Card |
|---|---|---|---|---|---|
| 49,802 |
|
Business and consumer services | Market research and opinions | Yes | Yes |
| 87,797 |
|
Business and consumer services | Market research and opinions | Yes | No |
| 571,186 |
|
Business and consumer services | Market research and opinions | Yes | Yes |
| 954,196 |
|
Business and consumer services | Market research and opinions | No | No |