Everything we've published.

Original measurement, published when the data says something new.

• We tested our own finding in a second city. It broke.
  Blinkit replicated exactly across Bengaluru and Delhi. Zepto did not, and one of our published claims was wrong.
• Blinkit vs Zepto: two completely different shelves
  Blinkit and Zepto behave nothing alike. On Zepto one brand bought 70% of a category's ads; on Blinkit 6 of 9 searches hit an empty store. Measured shelf data.
• Blinkit advertising: who's actually buying the shelf
  Measured Blinkit ad data: one brand holds 31-100% of a category's sponsored slots, and 12% of store-searches had no advertiser at all.

The same nine searches, re-run across nine Delhi NCR dark stores per platform.

• Coffee shelf data, Delhi NCR
• Protein & energy bars, Delhi NCR
• Baby care, Delhi NCR

Per-category reads with per-store tables, across all three platforms.

• Coffee shelf data, Bengaluru — measured
  Coffee read across 9 Blinkit, Swiggy Instamart and Zepto dark stores in Bengaluru: brand coverage, per-store rank spread, sponsored slots and price bands.
• Protein & energy bars shelf data, Bengaluru — measured
  Protein & energy bars read across 9 Blinkit, Swiggy Instamart and Zepto dark stores in Bengaluru: brand coverage, per-store rank spread, sponsored.
• Baby care shelf data, Bengaluru — measured
  Baby care read across 9 Blinkit, Swiggy Instamart and Zepto dark stores in Bengaluru: brand coverage, per-store rank spread, sponsored slots and price bands.

Registration, listing, the seller panel, and what decides visibility.

• Blinkit seller: what it takes, and what decides sales
  Who can become a Blinkit seller, what onboarding involves, and the part most guides skip — what actually decides whether your products sell once you're listed.
• Blinkit seller registration: documents and approval
  What Blinkit seller registration involves, the documents commonly required, how approval works, and what actually decides whether you sell once you are listed.
• Blinkit seller login: where it is and what it shows
  Where the Blinkit seller portal login lives, how to avoid the fake-login sites, and the one thing the dashboard cannot show you once you are in.
• How to list products on Blinkit
  How product listing works on Blinkit, what a listing needs, why being listed is not the same as being stocked, and what decides visibility once live.

The other two platforms, and how their shelves differ.

• Zepto seller: registration, Seller Hub and what sells
  Who can register as a Zepto seller, what onboarding and the Seller Hub involve, and what decides whether your products actually sell once listed.
• Zepto seller registration: documents and approval
  What Zepto seller registration involves, the documents commonly required, how onboarding works, and the shelf you are joining once approved.
• Swiggy Instamart seller: registration and what sells
  Who can register as a Swiggy Instamart seller, plus measured shelf data: zero uncontested stores and heavy ad concentration.
• How to sell on Blinkit and Zepto: a D2C guide
  What it takes to sell on Blinkit, Zepto and Instamart — registration, fees and ad wallet — plus the harder part: winning the shelf store by store.

The mechanics behind the numbers.

• Quick-commerce shelf intelligence for brands
  How Indian quick commerce works for brands: per-dark-store ranking, brand-term conquest, ad share-of-voice and availability, from public data.
• Blinkit dark stores explained: how they set your rank
  What Blinkit, Zepto and Instamart dark stores are, how many there are, and why each is a separate shelf setting your rank, ads and stock.
• Why your Blinkit rank differs in every dark store
  Your Blinkit rank isn't one number — it differs in every dark store. The mechanic behind it, and what a brand can actually do about it.
• Organic vs paid visibility on Blinkit and Zepto
  How ranking works on Blinkit and Zepto: velocity, fill rate and listing quality drive organic rank; ads rent visibility. What you earn vs rent.
• Brand-term conquest on quick commerce, explained
  A shopper searches your brand on Blinkit and a rival's ad sits on top. Why it happens, why your ad panel hides it, and how to detect it.
• Quick commerce in India, explained (2026)
  What quick commerce is, who the players are, how big it is, and how dark stores and 10-minute delivery change what a brand must do to win.
• Quick-commerce intelligence glossary (2026)
  Plain definitions of quick-commerce terms: dark store, brand-term conquest, ad share-of-voice, fill-rate demotion and on-shelf availability.