Real questions · Practical answers · Built by the developer

The Answer Hub for Shopify Merchants & Extension Users

Extensions Market guides hub covers 25 practical questions from Shopify merchants and Chrome extension users, across 10 apps including EZStock, EZDrop, PopBoost, HomePilot, CarWise, AirPrice, STRInvest, and JobPilot. Every guide was written by Vladislav Gerasimchuk, the developer who built the tools, based on real questions from Reddit, Quora, and merchant support emails.

25 guides 10 apps covered Updated Jun 2026

All guides written by Vladislav Gerasimchuk — indie developer and founder of Extensions Market. About the author →

PopBoost 8 min read

Why Is My Shopify Store Getting Traffic But No Sales?

Visitors are landing but not buying. The fix is almost always trust, urgency, or social proof — not more traffic.

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EZDrop 10 min read

How to Do a Product Drop on Shopify (With a Referral Waitlist)

Limited-slot releases with countdown timers and referral queues — the complete launch playbook for Shopify merchants.

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EZStock 9 min read

What Is the Best Shopify Inventory Management App for Shopify After the 2026 Shutdown?

Shopify removed built-in inventory tools as of August 31, 2026. Here's what EZStock replaces, what it adds, and how to migrate in under an hour.

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EZBundle + PopBoost 9 min read

How to Increase Average Order Value on Shopify (7 Tactics)

Bundles, free shipping bars, exit-intent offers, and cross-sells — the AOV playbook that doesn't require more ad spend.

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EZStock 7 min read

How to Set Reorder Points in Shopify Before You Run Out of Stock

The reorder point formula, how to adjust it for peak season, and how to automate alerts so you never stockout again.

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EZDrop 8 min read

How to Build Hype Before a Shopify Product Launch

Email list building, referral loops, countdown pages, and influencer seeding — the 7-tactic pre-launch playbook.

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EZBundle 6 min read

Why Is My Shopify Bundle Discount Not Working at Checkout?

The 5 most common causes — wrong discount code format, missing variant GIDs, checkout rule conflicts, and more.

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EZStock 7 min read

How to Send a Purchase Order to a Supplier From Shopify

Create a professional PDF purchase order, email it to your supplier, and track it from DRAFT to RECEIVED — all without spreadsheets.

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PopBoost 8 min read

How to Reduce Cart Abandonment on Shopify (Without Email Sequences)

Exit-intent popups, urgency timers, and trust signals recover abandoning visitors before they ever leave the page.

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PopBoost 5 min read

How to Add a Countdown Timer to Your Shopify Product Page

A countdown timer without a real deadline is fake urgency. Here's how to do it right and what it actually does to conversion.

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EZDrop 6 min read

How to Create a Waitlist for a Sold-Out Shopify Product

Capture demand when inventory is gone, rank customers by referral activity, and notify winners when stock returns.

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EZStock 10 min read

How to Manage Shopify Inventory With 1,000+ SKUs

Bulk product linking, reorder automation, multi-supplier POs, and demand forecasting — the ops stack for high-SKU Shopify stores.

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All 5 Apps 11 min read

What Shopify Apps Actually Increase Sales? (Honest 2026 Answer)

Not every Shopify app moves revenue. Here's what the data shows about bundles, FOMO widgets, drops, and inventory tools — and what's just noise.

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EZDrop 8 min read

How to Run a Limited Edition Drop on Shopify (End-to-End)

From teaser campaign to referral waitlist to winner notification — the full operational playbook for a Shopify limited drop.

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EZBundle 7 min read

How to Create Product Bundles on Shopify (Fixed & Mix-and-Match)

Both bundle types explained — when to use fixed vs. mix-and-match, how discounts apply, and the one Shopify limitation every merchant hits.

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STRInvest 9 min read

How to Analyze an Airbnb Investment Property Before You Buy

Cap rate, cash-on-cash return, projected revenue, and local STR regulations — how to run the numbers on any Zillow or Redfin listing.

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CarWise 7 min read

How to Check a Used Car's History for Free Before Buying

VIN decode, NHTSA open recalls, safety ratings, and market value — all from free government APIs, no CarFax required.

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HomePilot 8 min read

What Zillow Doesn't Show You About a Home's True Cost

Listing price is the starting point. Property tax, HOA, PMI, insurance, maintenance, and closing costs are what you actually pay. How to calculate all of it.

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AirPrice 8 min read

How to Price Your Airbnb Listing Competitively (Without PriceLabs)

Pull live comparable listings — same city, same bedroom count, same room type — and find the rate that maximizes revenue, not just occupancy.

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JobPilot 6 min read

How to Write a Cover Letter Fast for Every Job Application

AI-generated cover letters tailored to each job description — without sounding like AI wrote them. The approach that gets past ATS and reads like a human wrote it.

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CarWise 6 min read

How to Check NHTSA Recalls on a Used Car Before You Buy

Open recalls are a red flag — and they're public record. How to look them up by VIN in seconds, and what to do if you find one.

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STRInvest 7 min read

What Is Cap Rate and How Do I Calculate It for a Rental Property?

Cap rate explained without jargon — the formula, the benchmarks by market type, and why it's only half the picture for short-term rentals.

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AirPrice 6 min read

How to Find Comparable Airbnb Listings (Comps) for Your Market

Real comps — same city, same bedroom count, same room type, upcoming weekends — are the only honest way to price your listing. Here's how to find them.

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HomePilot 7 min read

How to Calculate the True Monthly Cost of Buying a Home

Mortgage principal and interest is 60–70% of the real number. Property tax, HOA, PMI, insurance, and maintenance make up the rest. Here's the full calculation.

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JobPilot 5 min read

How to Track Job Applications Without a Spreadsheet

Applying to 20+ jobs at once without tracking is how you miss follow-ups and duplicate applications. The simple system that keeps it organized.

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Try the tools these guides are built around

Every guide recommends something free to start. No credit card required for any of them.

Install EZStock free Install EZDrop free Install EZBundle free Install PopBoost free Add HomePilot Add STRInvest Add CarWise