Adopt small, curated vocabularies for common dimensions—status, discipline, artifact—while keeping an open lane for exploratory tags when inspiration strikes. This dual approach preserves creativity without sacrificing retrieval quality, because predictable categories steer complex queries and reduce noise. A monthly review promotes promising freeform tags into your controlled list, ensuring your language evolves alongside your work, yet remains legible to future you and friendly collaborators who depend on consistent meaning.
Create explicit aliases for frequent variants—marketing vs. growth, resume vs. CV—so searches return everything relevant without mental gymnastics. When duplicates appear, merge them deliberately, choosing the clearest label and redirecting old references. Document examples in a tiny glossary note linked from your templates. Over time, this reduces decision fatigue, stabilizes shared understanding, and lets your queries operate like reliable instruments rather than temperamental guesswork that crumbles under real deadlines.