Etsy's search algorithm has gone through real, documented shifts over the years — more weight toward listing quality and buyer experience signals, adjustments around how heavily sales history factors in relative to relevance, and periodic updates specifically targeting things like keyword-stuffed titles that used to work better than they do now. It's worth understanding this evolved rather than treating any single tactic as permanently locked in.
Early Etsy search leaned more heavily on straightforward keyword matching, which meant aggressive keyword stuffing in titles genuinely worked better in the platform's earlier years than it does today. Over time, Etsy has shifted toward weighing broader "listing quality" signals more heavily — things like conversion rate, customer satisfaction signals, and overall shop health — meaning a title that's keyword-packed but reads as spammy and converts poorly tends to underperform relative to a more natural, still keyword-conscious title on today's version of the algorithm.
Etsy has also periodically adjusted how much weight recency and "freshness" of a listing gets relative to established sales history — this has shifted back and forth somewhat over different algorithm updates, which is part of why blanket advice like "always relist for a search boost" has had periods of being more or less accurate depending on exactly when it's being applied, and is worth treating with some skepticism as a permanent rule rather than checking current seller community consensus periodically.
What's stayed remarkably constant throughout these changes: genuine relevance between what a shopper searches and what your listing's title, tags, and category actually describe, combined with real buyer satisfaction (reflected in reviews, return rate, and conversion) has consistently mattered across every version of the algorithm Etsy has run. Tactics built purely around gaming a specific, narrow mechanic tend to have a shorter shelf life than tactics built around genuinely serving what a real shopper is looking for — which is a reasonable practical takeaway even without tracking every specific algorithm update in detail.
The practical implication: it's worth periodically checking current Etsy seller resources and community discussion for algorithm-specific updates, but building your fundamental strategy around genuine relevance and buyer satisfaction rather than a narrow, easily-outdated trick is a more durable approach than chasing whatever the most recent specific tactic happens to be.