Share of search is the percentage of searches, or of the results those searches show, that go to your brand rather than competitors. In quick commerce it is used as a visibility score: out of everyone who searched "toothpaste" on an app, how often did your product appear? There is no single official formula. A quick-commerce analytics vendor describes its tool as one that can "uncover keyword trends stealing your traffic" and track share of search in real time.
How is share of search calculated?
Common versions are the share of a category's search results in which your products appear on the first screen, or your brand's share of search volume for brand and category terms. The vendor page above does not publish its formula, so ask any tool you use how it counts. Results change by city and by dark store, because the items a shopper sees depend on what is in stock locally.
Why does it matter on Blinkit, Zepto and Instamart?
Quick-commerce screens show few products at a time, and shoppers rarely scroll far. A vendor case study on the same page says one brand captured 45% of clicks on "eco-friendly disinfectant" queries. That is one vendor's example, not a market benchmark. If competitors take most of the top results for your category terms, they get most of the orders, regardless of your price.
How is it different from share of shelf?
The vendor's FAQ explains share of shelf as how prominently and how often a brand's products appear in category and search results within an app, relative to competitors. Share of search starts from what shoppers type. In practice teams use both, and a report may call either metric by the other name. Always check the definition behind a dashboard number.
What moves it?
Paid placement is one lever. Amazon describes its sponsored product ads as appearing at the top of, alongside or within shopping results; quick-commerce apps sell similar placements, though we have not confirmed their formats from a platform page. Organic share depends on the listing itself and on stock.
Listing quality, availability and paid placement. See our quick commerce listing guide for catalogue basics and the quick commerce ads guide for sponsored formats. Track it next to CTR and sponsored products results, since a high share with a poor click rate means the listing is the problem.
Blooprint, a Bengaluru e-commerce agency, manages Blinkit, Zepto and Swiggy Instamart accounts through its quick commerce service.