Keywords work best when they describe information you will genuinely search for. Consistent terms are more useful than a long inconsistent list, and a small vocabulary is far easier to maintain than a sprawling one.
What to do
Start with subject, location and project terms relevant to your archive. Apply them to a small selection, then test searches. Decide whether synonymous words should be standardized before tagging thousands of files.
Ask yourself what you will actually type into the search box in a year. Those words are your keywords, and anything else is probably noise.
What to tag
A practical vocabulary usually covers a handful of categories:
- Subject: people types, animals, buildings, landscape, food, product.
- Place: country, city or a named venue you revisit.
- Project or client code: short and stable, so batches stay together.
- Event or occasion: wedding, festival, family gathering.
- Use: a term such as portfolio or print, if you often pull images for that purpose.
- Season or time of day: only if you actually search that way.
Choose singular or plural and stick with it, and agree on spelling variants, so you do not end up with two terms for the same idea.
A mistake to avoid
Do not include private client information in exported metadata without checking the delivery settings and your agreement. Keywords can travel with exported files, so review what is included before you send images to others.
A detail worth checking
Decide whether hierarchy is useful before building it. A small consistent vocabulary may solve the search problem more clearly than several nested levels that different people interpret differently.
Try this practical check
Tag one session, search for three likely future requests and inspect the exported keyword options. Keep the terms that help retrieval and remove redundant alternatives. If a search returns too many or too few images, adjust the terms.
Common questions
How many keywords per photo?
Enough to find it later, but not so many that tagging becomes a chore. A few well-chosen terms usually do the job.
Should I tag every photo?
Tag selected or delivered images first. Keywords on every frame are rarely worth the time.
Can I apply keywords to many photos at once?
Yes, most catalog tools let you apply keywords to a selection. Check the result on a few images afterward.
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