Chrome extension
See what a store is built with
Research competitors or check your own store: platform, theme, app clues and SEO evidence of any public storefront, each with its source and confidence.
About Store InspectorCross-border stores · bilingual playbooks
From your first orderto steady profit.
Tell us where your store is, and get a route you can actually finish: the reasoning first, a small tool to check your numbers, then the next move for your own store.
20series
214hands-on lessons
15practical tools
Your learning route
Tell us where you are;
we tell you what to learn first.
Every route is an ordered set of tutorial series. Small tools appear only where a number needs checking, so the lesson lands on your own figures.
01 · Launch
Build the store right
Settle the platform-neutral decisions first, then set up the admin step by step until the first test order.
- Is this product right for a standalone store?
- Entity, payments or shipping: which first?
- What must be checked before launch?
01
Independent Store Foundations
From Model and Product to Launch Readiness
02Shopify Getting Started
From Admin Setup to Your First Test Order
2series38lessons2free series0Pro series
Start with this lessonCross-Border Ecommerce
Small tools for this stage
The whole curriculum
20 series, 214 lessons,
each one readable on its own.
Filter by stage or pick the topic you are stuck on. Free lessons need no account; Pro lessons unlock with membership.
Getting Started3 series · 50 lessons
Operations9 series · 85 lessons
Ecommerce Weekly Operating System
17 lessons5-7 daysFreeShopify Profit Review
8 lessons4-6 hoursFreeShopify CRO
8 lessons8-10 daysProShopify Email Marketing
8 lessons8-10 daysProUGC Creative System
8 lessons8-10 daysProShopify Operations Advanced
8 lessons8-10 daysFree accountInternational Market Expansion
8 lessons7-9 daysFree accountCross-Border Compliance and Risk Governance
8 lessons4-6 hoursFreeEvent Commerce Playbook
12 lessons10-12 hoursFree accountAds6 series · 62 lessons
SEO2 series · 17 lessons
Free tools
Lessons teach the judgement;
tools do the math.
Whenever a lesson needs a number, a store check or a tracked link, open the matching tool and put the lesson's judgement on your own store's numbers.
All toolsBreak-even ROAS
Given your margin, what must ads return?
How a lesson works
Reading is not done.
Doing is done.
Every lesson opens with the answer, explains it with one case that runs through the series, then asks you to work it out on the page and keep a note.
ecomwith.com/tutorials/profit-review
Short answer
Platform ROAS only says how much revenue the ads brought. To know whether you made money, work out your break-even ROAS first and compare the real ROAS with it.
Series case
A store selling insulated tumblers: $38 average order, 46% gross margin, platform ROAS 2.1.
Membership
Learn at your own pace;
most lessons are free.
Sign up to read the getting-started and most foundation series. When you want the advanced lessons, or someone to look at your store with you, Pro and Max are here.
BASIC
Free
Just sign up. Made for getting started.
- All free lessons
- Starter tools and checklists
- Tool recommendations
- Community support
PRO
¥120 / month
For when you want the advanced lessons.
- All paid lessons
- Advanced tools
- Pro community
- Priority support
MAX
¥1000 / month
For when you want someone to look at your store with you.
- One-hour advanced consultation monthly
- 1:1 store analysis report
- Tailored tool recommendations
- Priority course requests
Consulting & partnership
When you hit a wall,
let's talk it through.
Store diagnosis, ads and data questions, a staged partnership, or a specific site or SEO need: start with one consultation and work out the next step together.
Book a consultationConsulting
One-to-one, find the blocker
Plans, store diagnosis, ads or data questions, with a store data analysis afterwards.
Partnership
From launch to ads, built in stages
Stage goals and weekly reviews of data and actions, until the store has its own rhythm.
AI & engineering
AI workflows and FDE delivery
Hand repetitive work to AI, or have an engineer build the data, systems and AI your business needs.
Other services
Specific site and growth problems
Page speed, custom plugins, SEO/GEO and similar needs, scoped after a conversation.
Recently updated
Lessons and articles are maintained
FAQ
Anything else?
Where should a beginner start?
Start with the “01 Not live yet” route: read the industry introduction in Store Foundations, then follow Shopify Setup until the first test order.
How is this different from other Shopify tutorials?
Every lesson gives the conclusion first, explains the reasoning with one case that runs through the series, and asks you to work it out and keep a note, not just where the buttons are.
Which lessons are free and which are Pro?
Getting-started and foundation series are mostly free; advanced series (scaling, CRO, email, advanced SEO and others) need Pro. Every series page shows the access level of each lesson.
Do the small tools cost anything?
The common tools are free. They are companions to the lessons: at the step that needs a number, they put the reasoning onto your own figures.
Can you review my store one to one?
Yes. A consultation is one hour for ¥800; ongoing work can run as a staged partnership; page speed, custom plugins and SEO/GEO projects can be scoped too. Everything lives on the consulting page.