Blog
What Is ACoS on Amazon? Meaning, Formula, Good ACoS, and Break-Even
ACoS (advertising cost of sales) is Amazon ad spend ÷ ad sales × 100. A good ACoS sits under your break-even, and pushing ACoS lower can still earn…
Blogs
Explore guides on advertising, inventory, listings, and account health.
Articles
Showing 1–12 of 67 articles
Blog
Is an Amazon PPC Virtual Assistant Enough? Signs You've Outgrown One
What an Amazon PPC virtual assistant does and costs ($20 to $45 an hour on Upwork), the stock, Buy Box, and margin gaps they can't fix, and when to…
Blog
Amazon Seller Assistant and Amazon Ads Agent: What They Do and What's Still Your Job
Amazon Seller Assistant is free, and most Amazon Ads Agent AI costs only your ad spend. What each can change without asking, and what stays your job.
Blog
ChatGPT or Claude for Amazon Sellers? Only One Gets Amazon's Plugin
Amazon built its Seller Central plugin for Claude and Quick, not ChatGPT. See what each can reach, what a DIY setup costs you, and who signs off on…
Blog
Is Your Amazon Agency a Black Box? How to Audit It From Your Own Account
You can audit your Amazon agency from screens you already own. Here's what to check, how to score it, and how to switch without losing your data.
Blog
Amazon conversion rate analysis with AI: follow the traffic
See why Amazon conversion rate can fall even when every ASIN improves. Check the traffic mix with a worked Python example and investigate with…
Blog
Amazon PPC Clicks but No Sales? What to Check Before You Spend More
Amazon PPC getting clicks but no sales? Find the zero-purchase search terms, check the offer and attribution, then decide whether to lower bids or…
Blog
How to Increase Amazon Sales with AI: What to Fix First
Find what limits Amazon sales, then use AI to improve listings, PPC, and inventory decisions. Includes a worked example, a prompt, and a measurement…
Blog
Amazon Seller Metrics for 2026: Measure the System, Not the Dashboard
Build an Amazon scorecard around contribution margin, then use six connected metric groups to explain what moved.
Blog
Amazon Agency vs. In-House Team: How to Choose the Right Operating Model
Compare in-house, agency, and hybrid Amazon operating models by ownership, specialist depth, cadence, and accountability.
Blog
Lumian for Amazon Brands: How AI Agents and Expert Operators Work Together
See how Lumian combines AI agents, Amazon specialists, and a Brand Manager to turn account signals into governed action.
Blog
Top Jungle Scout Alternatives for 2026: Choose the Right Tool for the Job
Compare Jungle Scout, Helium 10, SmartScout, Data Dive, and Lumian by the Amazon operating constraint each solves.
The onboarding journey
Amazon, finally off your plate.
Common questions
Everything you want to know before the call.
We've been burned by agencies before. How is Lumian different?
Your old agency was built for a different era. Most were set up in the 2010s with offshore teams and a playbook that hasn't changed in a decade. They react after problems cost you money. Lumian is built for now. AI agents watch your account every second of every day, catching suppressions, stockouts, wasted spend, and competitor moves the moment they happen. Expert operators act on what the AI surfaces and own your strategy end to end. The best of humans and AI in one team. Faster than any agency, significantly cheaper than building in-house, proactive by design.
Why not just use ChatGPT, Claude, or other AI tools to run Amazon ourselves?
What if the AI makes a mistake on my account?
What size brands do you work with?
How painful is onboarding?
What happens on a strategy call?
Explore guides on advertising, inventory, listings, and account health.
Articles
Showing 1–12 of 67 articles
Blog
What Is ACoS on Amazon? Meaning, Formula, Good ACoS, and Break-Even
ACoS (advertising cost of sales) is Amazon ad spend ÷ ad sales × 100. A good ACoS sits under your break-even, and pushing ACoS lower can still earn…
Blog
Is an Amazon PPC Virtual Assistant Enough? Signs You've Outgrown One
What an Amazon PPC virtual assistant does and costs ($20 to $45 an hour on Upwork), the stock, Buy Box, and margin gaps they can't fix, and when to…
Blog
Amazon Seller Assistant and Amazon Ads Agent: What They Do and What's Still Your Job
Amazon Seller Assistant is free, and most Amazon Ads Agent AI costs only your ad spend. What each can change without asking, and what stays your job.
Blog
ChatGPT or Claude for Amazon Sellers? Only One Gets Amazon's Plugin
Amazon built its Seller Central plugin for Claude and Quick, not ChatGPT. See what each can reach, what a DIY setup costs you, and who signs off on…
Blog
Is Your Amazon Agency a Black Box? How to Audit It From Your Own Account
You can audit your Amazon agency from screens you already own. Here's what to check, how to score it, and how to switch without losing your data.
Blog
Amazon conversion rate analysis with AI: follow the traffic
See why Amazon conversion rate can fall even when every ASIN improves. Check the traffic mix with a worked Python example and investigate with…
Blog
Amazon PPC Clicks but No Sales? What to Check Before You Spend More
Amazon PPC getting clicks but no sales? Find the zero-purchase search terms, check the offer and attribution, then decide whether to lower bids or…
Blog
How to Increase Amazon Sales with AI: What to Fix First
Find what limits Amazon sales, then use AI to improve listings, PPC, and inventory decisions. Includes a worked example, a prompt, and a measurement…
Blog
Amazon Seller Metrics for 2026: Measure the System, Not the Dashboard
Build an Amazon scorecard around contribution margin, then use six connected metric groups to explain what moved.
Blog
Amazon Agency vs. In-House Team: How to Choose the Right Operating Model
Compare in-house, agency, and hybrid Amazon operating models by ownership, specialist depth, cadence, and accountability.
Blog
Lumian for Amazon Brands: How AI Agents and Expert Operators Work Together
See how Lumian combines AI agents, Amazon specialists, and a Brand Manager to turn account signals into governed action.
Blog
Top Jungle Scout Alternatives for 2026: Choose the Right Tool for the Job
Compare Jungle Scout, Helium 10, SmartScout, Data Dive, and Lumian by the Amazon operating constraint each solves.
The onboarding journey
Amazon, finally off your plate.
Common questions
Everything you want to know before the call.
We've been burned by agencies before. How is Lumian different?
Your old agency was built for a different era. Most were set up in the 2010s with offshore teams and a playbook that hasn't changed in a decade. They react after problems cost you money. Lumian is built for now. AI agents watch your account every second of every day, catching suppressions, stockouts, wasted spend, and competitor moves the moment they happen. Expert operators act on what the AI surfaces and own your strategy end to end. The best of humans and AI in one team. Faster than any agency, significantly cheaper than building in-house, proactive by design.
Why not just use ChatGPT, Claude, or other AI tools to run Amazon ourselves?
What if the AI makes a mistake on my account?
What size brands do you work with?
How painful is onboarding?
What happens on a strategy call?
Explore guides on advertising, inventory, listings, and account health.
Articles
Showing 1–12 of 67 articles
Blog
What Is ACoS on Amazon? Meaning, Formula, Good ACoS, and Break-Even
ACoS (advertising cost of sales) is Amazon ad spend ÷ ad sales × 100. A good ACoS sits under your break-even, and pushing ACoS lower can still earn…
Blog
Is an Amazon PPC Virtual Assistant Enough? Signs You've Outgrown One
What an Amazon PPC virtual assistant does and costs ($20 to $45 an hour on Upwork), the stock, Buy Box, and margin gaps they can't fix, and when to…
Blog
Amazon Seller Assistant and Amazon Ads Agent: What They Do and What's Still Your Job
Amazon Seller Assistant is free, and most Amazon Ads Agent AI costs only your ad spend. What each can change without asking, and what stays your job.
Blog
ChatGPT or Claude for Amazon Sellers? Only One Gets Amazon's Plugin
Amazon built its Seller Central plugin for Claude and Quick, not ChatGPT. See what each can reach, what a DIY setup costs you, and who signs off on…
Blog
Is Your Amazon Agency a Black Box? How to Audit It From Your Own Account
You can audit your Amazon agency from screens you already own. Here's what to check, how to score it, and how to switch without losing your data.
Blog
Amazon conversion rate analysis with AI: follow the traffic
See why Amazon conversion rate can fall even when every ASIN improves. Check the traffic mix with a worked Python example and investigate with…
Blog
Amazon PPC Clicks but No Sales? What to Check Before You Spend More
Amazon PPC getting clicks but no sales? Find the zero-purchase search terms, check the offer and attribution, then decide whether to lower bids or…
Blog
How to Increase Amazon Sales with AI: What to Fix First
Find what limits Amazon sales, then use AI to improve listings, PPC, and inventory decisions. Includes a worked example, a prompt, and a measurement…
Blog
Amazon Seller Metrics for 2026: Measure the System, Not the Dashboard
Build an Amazon scorecard around contribution margin, then use six connected metric groups to explain what moved.
Blog
Amazon Agency vs. In-House Team: How to Choose the Right Operating Model
Compare in-house, agency, and hybrid Amazon operating models by ownership, specialist depth, cadence, and accountability.
Blog
Lumian for Amazon Brands: How AI Agents and Expert Operators Work Together
See how Lumian combines AI agents, Amazon specialists, and a Brand Manager to turn account signals into governed action.
Blog
Top Jungle Scout Alternatives for 2026: Choose the Right Tool for the Job
Compare Jungle Scout, Helium 10, SmartScout, Data Dive, and Lumian by the Amazon operating constraint each solves.
The onboarding journey
Amazon, finally off your plate.
Common questions
Everything you want to know before the call.
We've been burned by agencies before. How is Lumian different?
Your old agency was built for a different era. Most were set up in the 2010s with offshore teams and a playbook that hasn't changed in a decade. They react after problems cost you money. Lumian is built for now. AI agents watch your account every second of every day, catching suppressions, stockouts, wasted spend, and competitor moves the moment they happen. Expert operators act on what the AI surfaces and own your strategy end to end. The best of humans and AI in one team. Faster than any agency, significantly cheaper than building in-house, proactive by design.
Why not just use ChatGPT, Claude, or other AI tools to run Amazon ourselves?
What if the AI makes a mistake on my account?
What size brands do you work with?
How painful is onboarding?
What happens on a strategy call?
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