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Robin Lobo
Co-Founder & CEO, Lumian
Co-Founder & CEO, Lumian
Co-Founder & CEO, Lumian
Robin Lobo is Co-Founder and CEO of Lumian. He built and sold a seven-figure eyeglasses brand on Amazon and spent several years on the client side of traditional agencies before founding Lumian, an AI-native Amazon agency backed by $3M led by Bowery Capital.
Robin Lobo is Co-Founder and CEO of Lumian. He built and sold a seven-figure eyeglasses brand on Amazon and spent several years on the client side of traditional agencies before founding Lumian, an AI-native Amazon agency backed by $3M led by Bowery Capital.
Articles by Robin Lobo
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 you less.
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 move on.
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.
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 changes.
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.
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 exclude traffic.
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 plan.
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.
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.
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.
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.
Comprehensive Guide to Amazon Brand Protection in 2026: Safeguard Your Brand with Lumian.ai
Amazon Brand Protection in 2026 requires a comprehensive approach that combines Amazon's native tools with proactive monitoring to secure your intellectual property. As the e-commerce landscape evolves, sophisticated counterfeiters and unauthorized sellers demand more than just reactive measures; brands must adopt proactive, multi-layered strategies to safeguard their revenue and reputation. This guide walks through Amazon's native protection tools, how to layer additional monitoring on top of them, and the steps to build a durable defense.
Articles by Robin Lobo
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 you less.
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 move on.
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.
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 changes.
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.
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 exclude traffic.
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 plan.
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.
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.
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.
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.
Comprehensive Guide to Amazon Brand Protection in 2026: Safeguard Your Brand with Lumian.ai
Amazon Brand Protection in 2026 requires a comprehensive approach that combines Amazon's native tools with proactive monitoring to secure your intellectual property. As the e-commerce landscape evolves, sophisticated counterfeiters and unauthorized sellers demand more than just reactive measures; brands must adopt proactive, multi-layered strategies to safeguard their revenue and reputation. This guide walks through Amazon's native protection tools, how to layer additional monitoring on top of them, and the steps to build a durable defense.
Articles by Robin Lobo
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 you less.
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 move on.
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.
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 changes.
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.
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 exclude traffic.
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 plan.
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.
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.
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.
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.
Comprehensive Guide to Amazon Brand Protection in 2026: Safeguard Your Brand with Lumian.ai
Amazon Brand Protection in 2026 requires a comprehensive approach that combines Amazon's native tools with proactive monitoring to secure your intellectual property. As the e-commerce landscape evolves, sophisticated counterfeiters and unauthorized sellers demand more than just reactive measures; brands must adopt proactive, multi-layered strategies to safeguard their revenue and reputation. This guide walks through Amazon's native protection tools, how to layer additional monitoring on top of them, and the steps to build a durable defense.