| Clue | Source | Date |
|---|---|---|
| Marketing method | LA Times Daily | 16 May 2026 |
| Certain marketing deluge | New York Times | 21 Nov 2025 |
| Efficient PR method | Universal | 12 Sep 2020 |
| Online marketing technique | LA Times Daily | 16 May 2018 |
| Online marketing technique | ||
| Online marketing technique |