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Sourcing Methodology
Sorftime's complete product sourcing framework. 25 strategies organized across 3 dimensions × 5 philosophies. Every strategy maps to specific Sorftime features and MCP tools.
Sorftime distills 9 years of seller data into 25 sourcing strategies, organized by:
- 3 dimensions: Market → Product → Keyword
- 5 philosophies: Low Competition → High Demand → Emerging Trends → High Profit → Stable & Safe
"Pick 2-3 strategies that match YOUR resources — not all 25. Each strategy is a lens, not a checklist."
| # | Strategy | Core Logic | Best For | Sorftime Feature |
|---|---|---|---|---|
| 1 | New Products, Many Sellers | High new-product share + low monopoly + broad brand distribution | Small/medium sellers | Multi-dimension Market Selection |
| 2 | Low Barrier, High Volume | Large market + low review barrier | Resource-limited sellers | Multi-dimension Market Selection |
| 3 | Hot-Selling Pain Points | Large market + low ratings/high negative reviews = unmet needs | Factory sellers | Multi-dimension Market Selection |
| 4 | Seasonal Historical Bestsellers | Strong future growth projection = trending market | Trend-oriented sellers | Multi-dimension Market Selection |
| 5 | High Price, Low Competition | High price ($60+) + low stars (<3.8) = thick barriers, high profit | R&D-capable sellers | Multi-dimension Market Selection |
| 6 | FBM Hot Sellers | Products selling well via FBM = even better margins with FBA | FBM sellers | Multi-dimension Market Selection |
| 7 | Buy Box Vacancy | No one claims Buy Box = competitive vacuum | Arbitrage sellers | Product Search |
| 8 | Zero-Review Bestsellers | 0 reviews but high monthly sales = newbie-friendly | White-label/new sellers | Product Search |
| 9 | Low Price Index ⭐ | 5+7 dimension composite score on profit/demand/competition/after-sales/long-tail | All seller types | Multi-dimension Market Selection |
| 10 | TOP400 Long-Tail Mining | Products profitable outside Top 100 | Differentiation sellers | Multi-dimension Market Selection |
| # | Strategy | Core Logic | Best For | Sorftime Feature |
|---|---|---|---|---|
| 11 | Dark Horse Breakouts | Short listing age + rising rank + few reviews = exploding product | New-product hunters | Multi-dimension Product Selection |
| 12 | Hot-Selling, No IP Risk | Multiple sellers listing = preliminary IP safety check | Cautious sellers | Multi-dimension Product Selection |
| 13 | Stable Orders, Light Support | Stable BSR + few QAs + high stars = low-maintenance revenue | Light-ops sellers | Multi-dimension Product Selection |
| 14 | Oversized Potential | Large volume + FBM logistically = shipping moat | Overseas warehouse sellers | Multi-dimension Product Selection |
| 15 | High Volume, Thin Margin | Low price + few reviews + large volume = velocity profit | Low-capital, fast-turn sellers | Multi-dimension Product Selection |
| 16 | Steady Output Potential | Stable BSR (no manipulation) + few reviews = genuine demand | Conservative sellers | Multi-dimension Product Selection |
| 17 | Out-of-Stock Breakout | High BSR + low inventory = gap to fill | Fast-supply-chain sellers | Multi-dimension Product Selection |
| 18 | Store New-Product Monitor | Track competitor stores' new listings = follow the smart money | Competitor-following strategy | Store New-Product Monitor |
| 19 | Brand New-Product Monitor | Track competitor brands' new launches = follow brand strategy | Brand-expansion strategy | Store New-Product Monitor |
| 20 | Small Size, High Profit | Small volume + high price = low logistics cost, thick margin | All seller types | Multi-dimension Product Selection |
| 21 | Trending Bestsellers | Recently listed + high sales + rising rank + hot keywords | Trend-chasing sellers | Multi-dimension Product Selection |
| 22 | Amazon Basics New Launch | Amazon Basics entering = Amazon data-validated demand exists | Data-following sellers | Product Search |
| # | Strategy | Core Logic | Best For | Sorftime Feature |
|---|---|---|---|---|
| 23 | Hidden Profit Index ⭐ | Composite score: sales + growth + price trend + category weight + reviews + ad spend | All seller types | Hidden Profit Index |
| 24 | Peripheral Products | Search keyword-adjacent markets = find related opportunities | Expansion sellers | Keyword Reverse Lookup |
| 25 | Trend Breakout | Rising keyword search volume + moderate competition = windfall product | Trend-oriented sellers | Keyword Trend Selection |
Every strategy maps to one of five fundamental approaches. Identify your philosophy first, then pick strategies within it.
"Low monopoly, low barriers." For sellers with limited resources who want low-risk entry.
Key strategies: #2 Low Barrier, High Volume · #8 Zero-Review Bestsellers · #10 TOP400 Long-Tail
Common filters: Monopoly coefficient 0-50%, review count low, new product share > 3%
"Market large enough to matter." For sellers with supply chain advantage who can scale fast.
Key strategies: #6 FBM Hot Sellers · #7 Buy Box Vacancy · #1 New Products, Many Sellers
Common filters: Monthly market sales high, seller/brand count > 40
"Ride the wave." For market-sensitive sellers who can respond quickly.
Key strategies: #4 Seasonal Historical · #21 Trending Bestsellers · #25 Trend Breakout
Common filters: Growth trajectory positive, listing age recent, keyword volume rising
"High margin or high velocity." For sellers with capital or cost advantage.
Key strategies: #5 High Price, Low Competition · #20 Small Size, High Profit · #23 Hidden Profit Index ⭐ · #9 Low Price Index ⭐ · #15 High Volume, Thin Margin
Common filters: Price premium vs category average, FBA fee ratio, volume-to-weight ratio
"Low risk, light after-sales, sustainable." For conservative, long-term sellers.
Key strategies: #12 Hot-Selling, No IP Risk · #13 Stable Orders, Light Support · #16 Steady Output · #17 Out-of-Stock Breakout · #3 Hot-Selling Pain Points · #18/#19 Store/Brand Monitor
Common filters: BSR stability, QA count low, star rating high, multi-seller presence (IP safety proxy)
These conditions appear across nearly all strategies:
| Common Condition | Why It Matters |
|---|---|
| Monopoly coefficient 0-50% | Low brand/seller concentration = fair playing field |
| Market monthly sales | Filters out demand-insufficient niches |
| Review count | Few reviews = low barrier to catch up; many reviews = high barrier |
| Listing age / BSR trend | Signals product lifecycle stage and momentum |
Choose philosophy → Pick 2-3 strategies → Apply filters in Sorftime → Validate candidates → Profit calculator → Decision
Each strategy maps to a specific Sorftime feature page (see table above). In the MCP/AI agent workflow, these strategies are implemented via Methodology Cards that auto-query the right tools.
- Exclusive Methodology — Hidden Profit Index and other proprietary algorithms
- Methodology Overview — 20 AI-ready methodology cards
- Amazon Overview — Key tools used by these strategies
- 🆕 Closed-Loop Selection ← Full pipeline
- 📖 Case Study: Water Bottle ← Real data example
- Loop & Goal Templates ← 58 automation recipes