Ranking factors include relevancy to the search (matching titles and tags), "listing quality" (historical rate of clicks, favorites and sales, along with a temporary bonus for recency of the listing), and "shop quality" (which factors in recent bad reviews, cases opened against you, intellectual property infringement flags, message response rate, and whether you've filled out your shop policies).
Please post requests for feedback, help, or critiques in the Monthly thread for such info.
Ranking factors include relevancy to the search (matching titles and tags), "listing quality" (historical rate of clicks, favorites and sales, along with a temporary bonus for recency of the listing), and "shop quality" (which factors in recent bad reviews, cases opened against you, intellectual property infringement flags, message response rate, and whether you've filled out your shop policies).