The more visitors per day (robots) you buy, the lower the cost of the visit:
| Visits per day | Price per visit (USD) |
|---|
| 0-99 | 0.005 |
| 100-499 | 0.0045 |
| 500-999 | 0.004 |
| 1000-4999 | 0.0035 |
| 5000-9999 | 0.003 |
| 10000-19999 | 0.0025 |
| 20000-29999 | 0.002 |
| 30000-39999 | 0.0015 |
| 40000-... | 0.001 |
