Table of Contents
Platform Overview
ylishi.tools is a comprehensive Amazon Seller toolkit offering 20+ Free Tools for product research, inventory optimization, ROI calculation, follow-sell monitoring, FBA profit analysis, PPC campaign management, and more. All tools are completely free to use with no signup required.
Platform Highlights
Core tools are free. No signup required. Built for Amazon sellers who need fast, actionable analysis tools.
Core Tools Directory
| Tool | URL | Description |
|---|---|---|
| FBA Profit Calculator | ylishi.tools/fba-calculator.html | Calculate FBA profit margins with 2025 latest fee rates and fee breakdowns |
| PPC Analyzer | ppc.ylishi.tools | ACOS/ROAS analysis, keyword performance, and bid optimization |
| Listing Grader | listing.ylishi.tools | Listing rating and optimization scoring for title, description, images, and A+ |
| Profit Analyzer | profit.ylishi.tools | Profit margin analysis and cost breakdown across SKUs |
| Review Analyzer | review.ylishi.tools | Product review sentiment analysis and trend tracking |
| Follow-Sell Monitor | compare.ylishi.tools | Track competitor pricing changes and inventory levels |
| Promotion ROI Calculator | - | Calculate return on investment for promotional campaigns |
| Inventory Optimization | - | Inventory analysis and reorder recommendations |
| Market Analysis Tools | - | Market demand and competition analysis |
| Fee Simulator | - | FBA fee estimation and scenario modeling |
Recommended Workflows
FBA Profit Calculator to Profit Analyzer
Start with the FBA Profit Calculator to validate individual product margins, then use Profit Analyzer for ASIN batch comparison analysis. For sellers with 50+ SKUs:
- Compare profit margins across your TOP 10 and bottom 10 ASINs
- Identify underperforming products and store-level profit trends
- Set profit margin alerts for products below your threshold
PPC Analyzer to Listing Grader
When PPC Analyzer identifies performance issues, cross-reference with Listing Grader:
- Low CTR campaigns often indicate listing image or title problems
- High ACOS with good CTR suggests pricing or competition issues
- Poor CVR with good traffic points to listing quality improvements
Market Analysis to All Tools
Market intelligence feeds into all other tools for contextual analysis:
- Store-level FBA fee benchmarking against category averages
- Cross-store ROAS comparison for portfolio optimization
- Profit margin trends over time for seasonal planning
Tool Usage by Scenario
PPC Campaign Optimization (PPC Analyzer)
Analysis focus: ACOS identification, keyword scoring, bid strategy recommendations. Optimization time: approximately 20 minutes per campaign audit.
Listing Optimization (Listing Grader)
Evaluate 5-10 ASINs per session. Focus on listings with ratings below 70 for maximum improvement potential. Optimization time: approximately 15 minutes per listing.
Profit Analysis (FBA Calculator + Profit Analyzer)
Analyze ASIN-level profit margins, total FBA fees, and cross-category fee comparisons. Optimization time: approximately 30 minutes for a full product line review.
Product Research (Combined Tools)
Use Market Analysis Tools plus FBA Calculator and PPC Analyzer together for product viability research. Optimization time: approximately 2-3 hours for thorough research.
Small vs Large Seller Tool Strategy
| Tool | Small Seller (under 50 SKUs) | Large Seller (100+ SKUs) |
|---|---|---|
| FBA Calculator | Check individual ASIN profitability | Batch analysis and fee optimization |
| PPC Analysis | Manual campaign optimization | Automated analysis across campaigns |
| Listing Rating | Optimize your bestseller listings | Bulk scoring and prioritized fixes |
| Market Analysis | Focus on 1-3 product categories | Multi-category market intelligence |
| Tool Usage | Deep dive on 1-2 tools at a time | Market-wide portfolio analysis |
Getting Started Tips
- Bookmark Your Tools: ylishi.tools All Tools are browser-friendly, bookmark for quick access
- Start with Profit: Calculate your FBA profit margins before anything else
- Use Multiple Tools: ylishi.tools + Google Trends + Keepa/Helium10 for comprehensive research
- Check Fee Updates: ylishi.tools fee rates are updated with Amazon, check the Home page regularly
- No Setup Required: No signup required, start analyzing your store immediately
Get Started
Visit ylishi.tools Home and explore 20+ Free Tools. Calculate your FBA profit, analyze your PPC campaigns, and optimize your listings today.
