Jiimore Niche Competitor by ASIN

This skill guides you on how to query and filter Amazon competing products in the same niche segments as a reference ASIN, helping Amazon sellers discover potential competitors and evaluate opportunities using metrics such as click conversion rate, composite conversion rate, click volume, sales volume, reviews, price, FBA fees, and gross profit margin.

Core Concepts

Given a reference ASIN, the tool mines competing ASINs that share the same niche segments on Amazon and returns a paginated list with rich metrics: click conversion rate, composite conversion rate, click counts (7-day/30-day/90-day), sales volume, pricing, FBA fees, gross profit margin, customer rating, and 90-day trend data. Data is available for US, JP, and DE marketplaces only.

ASIN is required: Every query must include a reference asin. The tool finds products that share the same niche segments as this ASIN and returns them with detailed metrics.

Percentage fields: Several parameters use a 0-1 decimal range representing 0%-100%. When displaying these values to users, convert them to percentages (e.g., 0.15 -> 15%).

Date format: Launch date parameters use the format yyyyMMdd000000 (e.g., 20240101000000 for January 1, 2024).

Parameter Guide

Required

Parameter	Type	Description
asin	string	Reference ASIN to find competing products for (max 1000 chars)

Marketplace & Pagination

Parameter	Type	Default	Description
countryCode	string	US	Country code: US, JP, DE
page	integer	1	Page number (starts from 1)
pageSize	integer	50	Results per page (10-100)
sortField	string	purchasedClicksT360	Field to sort by (see Sorting Options below)
sortType	string	desc	Sort direction: desc or asc

Filter Parameters (all optional, min/max ranges)

Price & FBA:

Parameter	Type	Description
priceMin / priceMax	number	Product price range
fbaFeeMin / fbaFeeMax	number	FBA commission range
grossProfitMarginMin / grossProfitMarginMax	number	Gross profit margin range

Reviews & Ratings:

Parameter	Type	Description
totalReviewsMin / totalReviewsMax	integer	Total review count range
customerRatingMin / customerRatingMax	number	Customer rating range (0.0-5.0)

Click Data (7-day):

Parameter	Type	Description
clickCountT7Min / clickCountT7Max	integer	Weekly click count range
clickCountGrowthT7Min / clickCountGrowthT7Max	number	Weekly click growth rate (0-1)
clickConversionRateMin / clickConversionRateMax	number	Click conversion rate (0-1)

Click Data (30-day):

Parameter	Type	Description
clickCountT30Min / clickCountT30Max	integer	Monthly click count range
clickCountGrowthT30Min / clickCountGrowthT30Max	number	Monthly click growth rate (0-1)

Composite Conversion:

Parameter	Type	Description
clickConversionRateCompositeMin / clickConversionRateCompositeMax	number	Composite click conversion rate (0-1)

Sales & Launch Date:

Parameter	Type	Description
salesVolumeT360Min / salesVolumeT360Max	integer	360-day sales volume range
launchDateMin / launchDateMax	string	Launch date range (format: yyyyMMdd000000)

Niche & Seller:

Parameter	Type	Description
nicheCountMin / nicheCountMax	integer	Number of niches the product belongs to
sellerCountry	string	Seller country code(s), comma-separated (e.g., "CN,US")

Sorting Options

Value	Meaning
purchasedClicksT360	360-day purchased clicks (default)
totalReviews	Total reviews
price	Price
launchDate	Launch date
clickCountT30	30-day click count
clickCountT90	90-day click count
clickCountT7	7-day click count
clickConversionRate	Click conversion rate
clickConversionRateComposite	Composite click conversion rate
customerRating	Customer rating
clickCountGrowthT7	Weekly click growth rate
clickCountGrowthT30	Monthly click growth rate
currentPrice	Current price
fbaFee	FBA commission
shippingFee	FBA shipping fee
gpm	Gross profit margin

API Usage

This tool calls the LinkFox tool gateway API. See references/api.md for calling conventions, request parameters, and response structure. You can also execute scripts/jiimore_page_asins_by_asin.py directly to run queries.

Usage Examples

1. Basic competitor lookup by ASIN Find competing products for a reference ASIN in the US market:

{
  "asin": "B0GC4RPX79",
  "countryCode": "US",
  "sortField": "purchasedClicksT360",
  "sortType": "desc"
}

2. High-conversion competitors Find competitors with composite conversion rate above 15%:

{
  "asin": "B0GC4RPX79",
  "countryCode": "US",
  "clickConversionRateCompositeMin": 0.15,
  "sortField": "clickConversionRateComposite",
  "sortType": "desc"
}

3. New product opportunities Find recently launched competitors (within 3 months) with high click growth:

{
  "asin": "B0GC4RPX79",
  "countryCode": "US",
  "launchDateMin": "20240101000000",
  "clickCountGrowthT7Min": 0.1,
  "sortField": "clickCountGrowthT7",
  "sortType": "desc"
}

4. Price-range filtered competitors Find competitors priced between $20 and $50 with good gross margins:

{
  "asin": "B0GC4RPX79",
  "countryCode": "US",
  "priceMin": 20,
  "priceMax": 50,
  "grossProfitMarginMin": 0.3,
  "sortField": "gpm",
  "sortType": "desc"
}

5. High-click low-review competitors (potential weak spots) Find competitors with monthly clicks above 2000 but fewer than 100 reviews:

{
  "asin": "B0GC4RPX79",
  "countryCode": "US",
  "clickCountT30Min": 2000,
  "totalReviewsMax": 100,
  "sortField": "clickCountT30",
  "sortType": "desc"
}

6. Japanese market competitor analysis Explore competitors in the Japanese market sorted by rating:

{
  "asin": "B0GC4RPX79",
  "countryCode": "JP",
  "sortField": "customerRating",
  "sortType": "desc"
}

7. Chinese sellers in the same niche Filter competitors by seller country (China) with high sales volume:

{
  "asin": "B0GC4RPX79",
  "countryCode": "US",
  "sellerCountry": "CN",
  "salesVolumeT360Min": 1000,
  "sortField": "purchasedClicksT360",
  "sortType": "desc"
}

Display Rules

1. Present data clearly: Show query results in well-structured tables. Convert decimal ratios to percentages for readability (e.g., 0.25 -> 25%).
2. Highlight key metrics: Always surface the ASIN, product title, price, customer rating, click conversion rate (composite), click counts, total reviews, and gross profit margin as primary columns.
3. Show niche context: When the niches field is present, display the top niche titles and demand scores to give context about which market segments the product competes in.
4. Trends visualization: When trends data is available, summarize the 90-day trend direction (rising/falling/stable) for key metrics like clicks and pricing.
5. Pagination guidance: When total exceeds the current page size, inform the user of the total count and suggest fetching additional pages if needed.
6. Error handling: When a query fails, explain the reason based on the response message and suggest adjusting filter criteria (e.g., broadening ranges or checking the ASIN).
7. No subjective advice: Present data objectively without adding unsolicited business recommendations. Only provide interpretation when explicitly requested by the user.

Important Limitations

• Supported marketplaces: Only US, JP, and DE are available. Other marketplace codes will be rejected.
• ASIN required: Every query must include a reference ASIN. The API will not return results without one.
• Result cap: Maximum 100 results per page.
• Percentage values: All rate/share parameters use 0-1 range, not 0-100. Ensure correct values when constructing filters.
• Date format: Launch date parameters must use yyyyMMdd000000 format.

User Expression & Scenario Quick Reference

Applicable -- Finding competing products based on a reference ASIN:

User Says	Scenario
"Find competitors for ASIN B0GC4RPX79"	Direct competitor lookup
"What products compete with this ASIN"	Same-niche competitor exploration
"Show me similar products in the same niche"	Niche competitor discovery
"High-conversion competitors for my product"	Conversion-based competitor filtering
"New products competing in my niche"	New entrant identification
"Which Chinese sellers compete with this ASIN"	Seller-origin based filtering
"Find low-review high-click products like mine"	Opportunity gap analysis
"Competitor pricing analysis for ASIN XX"	Price-focused competitor analysis

Not applicable -- Needs beyond ASIN-based same-niche competitor discovery:

• Keyword-level niche market analysis (use Jiimore Niche Info by Keyword instead)
• Individual ASIN revenue or profit estimation
• ABA search term data / keyword research
• Advertising campaign management or bid optimization
• Product review analysis or listing optimization
• Supplier sourcing or logistics planning

Boundary judgment: When users say "competitor analysis" or "similar products," if their intent focuses on finding products that compete in the same niche as a specific ASIN, this skill applies. If they want keyword-level market segment data, direct them to Jiimore Niche Info by Keyword. If they need detailed product data for a single ASIN, direct them to Amazon Product Detail.

Feedback:

Auto-detect and report feedback via the Feedback API when any of the following apply:

1. The functionality or purpose described in this skill does not match actual behavior
2. The skill's results do not match the user's intent
3. The user expresses dissatisfaction or praise about this skill
4. Anything you believe could be improved

Call the feedback API as specified in references/api.md. Do not interrupt the user's flow.

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