From ranking display to optimization — no code requiredShow what sells.See what converts.
Auto-generate rankings from real order data. Launch in one minute and show collection-specific best sellers. Pro adds attribution, funnel analysis, and A/B testing.
Free plan available · 7-day trial on paid plans · One-click install
The Problem
Manual rankings become stale
Shopify has no built-in ranking display with flexible time ranges and metrics. Manual updates are hard to sustain and quickly become outdated.
You cannot see what rankings influence
Without visibility into clicks, cart additions, and purchases, you cannot tell where rankings help or what to improve next.
The best design and placement are unclear
Changing layouts by instinct does not reveal which option performs better. You need comparable outcome data.
Generate, display, measure, and improve rankings in one app
Go beyond display. Use 6 features to improve sales
- All plans
4 Auto-Generated Rankings
Choose revenue, units sold, order count, or Trending. Pick the past 7, 30, or 60 days and rankings update automatically from order data.
- Basic
One-Minute No-Code Setup
Place rankings with a live preview in the theme editor. Adjust styling and item count, with up to three ranking slots.
- Basic
Collection-Specific Rankings
Show best sellers for the whole store or within each collection, helping shoppers discover relevant products in the category they are browsing.
- Pro
Measure Ranking-Attributed Sales
Track ranking-attributed revenue, order count, and conversion rate to see how ranking placements contribute to results.
- Pro
Analyze the Funnel and Outcomes
Review the view, click, add-to-cart, and purchase funnel, plus results by product, placement, and device with improvement suggestions.
- Pro
Keep Improving with A/B Tests
Run A/B tests on two designs or placements automatically. Apply suggestions in one click and use the weekly report to plan the next change.
What the businesses using it have told us.
We asked businesses we work with to write these reviews. We did not set what they wrote or offer anything in return.
5.0 / 5 · 3 reviews (Shopify App Store, as of 6 October 2026)
It shows best-sellers as a ranking automatically, which makes it a very handy app for shops with a lot of products. The ranking updates itself from real order data, so once it is set up there is no need to swap products by hand and no extra work to run it. Setup is simple too, and I installed it easily without touching any code. Customers can see the popular products at a glance and it gives them a starting point for choosing, so I expect it to help with browsing and conversion. I recommend it to shops that want to add a best-seller ranking without fuss.
逢季荘Translated from JapaneseRead the original on the App Store I could set up the ranking while watching a preview, without writing any code. The settings are easy to follow, and not having to update it by hand is a real help.
emon.co.jpTranslated from JapaneseRead the original on the App Store We have a lot of seasonal items and new arrivals and used to struggle with what to feature, so being able to show best-sellers automatically from real order data is a big help. We can put an overall ranking on the home page and popular items such as outerwear or tops on each category page, which seems to make choosing easier for customers. Setup could be done while watching a preview and was finished without any coding. With the PRO plan’s tracking, we can also see which products led to add-to-carts and purchases through the ranking, and we use that when planning each season’s merchandising.
Karen MoriyamaTranslated from JapaneseRead the original on the App Store
Manage settings and rankings in one admin panel
Best-Seller Dashboard
Review ranking trends and top products at a glance in a clear visual dashboard
Ranking List
Switch time periods, search product rankings, and export sales data to CSV
Aggregation & Exclusions
Manage ranking metric, sync schedule, and products excluded from rankings
Built to reduce day-to-day upkeep
Automatic Order-Data Aggregation
Rankings update automatically from order data (daily on paid plans, weekly on Free), so you do not need to reorder products by hand.
Match Your Store Theme
Adjust item count and visual settings in the theme editor to fit your storefront design.
Start Free, Grow into Pro
Show a ranking on the free plan first, move to Basic for collection rankings, then to Pro when you need attribution and optimization tools.
Japanese and English
The admin and storefront support Japanese and English, with app support provided by Pepin.
Three plans, starting free
Start free, expand with Basic, and measure and improve with Pro
Free
Show your store-wide best sellers for free
- Store-wide ranking
- 4 types: Revenue, Units sold, Order count, and Trending
- 1 ranking slot
- Top 5 items
- Rankings update weekly
- Adjust styling in the theme editor
- Exclude selected products from rankings
An app credit is shown with the ranking on your storefront.
Basic
Automate best sellers for every collection
14-day free trial- Everything in Free
- Collection-specific rankings
- Auto-sort collections by best sellers
- Up to 3 ranking slots
- Up to 50 items
- Rankings update daily
- Ranking data CSV export
No app credit on your storefront.
Pro
RecommendedMeasure and optimize performance with data
14-day free trial- Everything in Basic
- Up to 10 ranking slots
- Ranking-attributed revenue, order count, and conversion rate
- View, click, add-to-cart, and purchase funnel analysis
- Results by product, placement, and device
- Improvement suggestions with one-click changes, and A/B testing
- Weekly report (in the admin)
Measurement starts from the day you switch to Pro.
Frequently asked questions
What is Maru Sales Ranking?
A Shopify app that builds best-seller rankings automatically from your order data and shows them store-wide or by collection, with no code.
How much does it cost?
There is a free plan (one ranking slot, top 5 items, updated weekly). Paid plans are Basic at $12/month and Pro at $29/month, both with a 7-day free trial.
What data are the rankings based on?
Choose from four types (revenue, units sold, order count and Trending) and set a period of the past 7, 30 or 60 days. All four are available from the free plan.
Do I need to edit code?
No. Add a block in the theme editor and the ranking is live. No code editing is needed.
What can I analyze with Pro?
Ranking-attributed revenue, order count and conversion rate, the funnel from view to purchase, and results by product, placement and device. Pro also includes A/B testing, improvement suggestions and weekly reports. Measurement starts from the day you switch to Pro.
Turn best-seller rankings into a growth system
Start on the free plan; Basic and Pro include a 7-day free trial. Install a ranking and see how it looks in your store.