Resource library
Solve a real Amazon seller job
Start with the outcome you need. Each resource below is a maintained guide, working calculator, original benchmark, or focused diagnostic with a clear next step.
Last updated: August 2026
Fix Amazon advertising performance
Understand the numbers first, then work through bids, search terms, and campaign structure.
Amazon ads automation guide
A step-by-step operating model for guardrails, bid changes, negatives, and safe automation.
Open resource →Lower ACoS without killing sales
A controlled sequence for removing waste and changing bids without collapsing delivery.
Open resource →Negative keyword guide
Find proven waste in search-term data and add negatives without blocking converting traffic.
Open resource →ACoS calculator
Calculate ACoS and ROAS instantly, then interpret the result against your margin.
Open resource →Improve listings and unit economics
Use practical checklists and calculators for conversion, fees, inventory, and profit—not generic advice.
Listing optimization guide
Audit titles, bullets, images, keywords, and conversion blockers in a repeatable order.
Open resource →A+ Content guide
Plan useful modules, comparison charts, and brand content that support the buying decision.
Open resource →Amazon FBA fees guide
Map fulfilment, storage, and aged-inventory fees before they erode contribution margin.
Open resource →Amazon profit calculator
Model selling price, COGS, Amazon fees, advertising, returns, and net profit per unit.
Open resource →Use evidence and diagnose a problem
These pages expose the method, assumptions, and next checks instead of presenting unsupported conclusions.
Amazon seller benchmarks
Review anonymized platform benchmarks with definitions and methodology notes.
Open resource →Buy Box loss reasons
See the measured causes of Buy Box loss and how the dataset is assembled.
Open resource →Seller problem diagnostics
Choose the symptom you see—high ACoS, no impressions, stranded stock, Buy Box loss, and more.
Open resource →Amazon seller glossary
Definitions with formulas, worked examples, related terms, and practical usage.
Open resource →Focused research and explainers
A small editorial set kept separate only where the reader's question is materially different from the guides above.
Free Amazon PPC Tools (and When You Need a Paid One)
Genuinely free Amazon PPC tools: ACoS, break-even ACoS and profit calculators — no signup. Plus an honest note on when a free tool stops being enough...
Read article →How Much Does Amazon Advertising Cost?
Amazon advertising cost has two parts: what you pay Amazon per click (and your budget), and what you pay to manage it. Here is how each works and how...
Read article →How to Reduce Your Amazon Return Rate
Returns quietly erase margin. Here is how to spot which SKUs drive your Amazon returns, the common causes, and how AIAdKing surfaces return-rate probl...
Read article →Using ChatGPT and AI for Amazon PPC: What Works, What Doesn't
Can ChatGPT run your Amazon PPC? AI is great for ideas and copy but can't see your live data or act on your account. Here is what general AI does well...
Read article →Apply the work inside AIAdKing.
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