max_char_run ≥ 4 AND hash_token_ratio > 0 — flags keywords with both a 4+ consecutive-character run (e.g. xxxx, 1111) and an ASCII token of length ≥ 8 mixing digits and letters with no vowels. Country-agnostic.
| Keyword | Country | Volume | Growth 3m % | Char Run | Hash Tok |
|---|