Check the mechanical causes first
Listings expire and renew automatically every 4 months — if a listing lapsed and you didn't notice, it silently stops appearing in search while still showing as "active" in your dashboard summary. Check Shop Manager → Listings for anything in an expired or sold-out state.
Etsy's search ranking rewards recent sales velocity and conversion rate. A slow week compounds: fewer sales → lower ranking → fewer views → fewer sales. This spiral is the most common cause reported in seller forums, and it's also the hardest to fix by waiting — it usually needs a price, photo, or listing refresh to break the cycle.
Seasonality and algorithm shifts
Etsy traffic is seasonal by category: gift categories (jewelry, personalized items, home décor) spike October–December and drop hard in January–February; wedding categories peak spring and summer. A sudden stop that lines up with a seasonal boundary is usually just seasonality, not something broken.
Etsy also updates its search algorithm without announcement several times a year. If sales dropped shop-wide and across multiple categories at once, with no change on your end, an algorithm shift is more likely than anything listing-specific.
The cause sellers miss: a profit problem wearing a sales-drop costume
Sometimes the sales didn't actually stop — the count looks the same or close to it, but attention moved to the wrong number. A price increase to compensate for rising Off-Site Ads exposure, a shift toward higher-fee categories, or a new bundle that quietly runs thinner margin than the listings it replaced can all make a shop feel like it "stopped working" when what actually changed is what's left after fees, not whether the orders came in.
Before assuming a demand problem, run your current listings through the actual 2026 fee math below — a shop can have completely normal order volume and still feel broken, because the money that's supposed to be left over shrank.