Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add linkfox-ai/linkfox-skills --skill linkfox-sif-asin-keywordsgit clone --depth 1 https://github.com/linkfox-ai/linkfox-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/linkfox-ai/linkfox-skills/linkfox-sif-asin-keywords)<a href="https://agentmods.dev/skills/linkfox-ai/linkfox-skills/linkfox-sif-asin-keywords"><img src="https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-sif-asin-keywords/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/linkfox-ai/linkfox-skills/linkfox-sif-asin-keywords"><img src="https://agentmods.dev/badge/skills/linkfox-ai/linkfox-skills/linkfox-sif-asin-keywords.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high System Prompt Leakage · line 187 Skill contains instructions that could directly expose system prompts, internal rules, or hidden instructions to users or external parties.Fix: Remove any instructions that reveal, print, or output system prompts or internal rules. System instructions should never be exposed to end users.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00229 | $0.04391 |
| Opus 5 | $0.00114 | $0.02195 |
| Sonnet 5 | $0.00046 | $0.00878 |
| Haiku 4.5 | $0.00023 | $0.00439 |
Grade A, and why
linkfox-sif-asin-keywords scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 253 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SIF ASIN Keyword Analysis
This skill guides you on how to query and analyze traffic keywords for a specific Amazon ASIN, helping Amazon sellers understand which keywords drive traffic to a product and how that product ranks for each keyword.
Core Concepts
SIF ASIN Keyword data reveals the keywords that bring traffic to a specific Amazon product (ASIN). For each keyword, you can see the product's organic search rank, SP ad rank, search volume, traffic share, display position types, and various performance markers. This is the go-to tool for reverse ASIN keyword lookup.
Single-ASIN limitation: This tool queries one ASIN at a time. If the user wants to compare multiple ASINs, you must make separate queries for each.
Ranking logic: A smaller rank value means a better (higher) position. Rank 1 means the product appears first in search results. When a user says "ranking improved", the numeric value decreased; "ranking dropped" means the value increased.
Data Fields
Per-keyword record (each element of data)
| Field | API Name | Description | Example |
|---|---|---|---|
| Keyword | keyword | The search keyword driving traffic | wireless charger |
| Keyword Translation | translateKeyword | Localized keyword translation for the marketplace | 无线充电器 |
| ASIN | asin | The product ASIN being queried | B0XXXXXXXX |
| Organic Rank | productNaturalRank | Product's position in organic search results | 5 |
| Organic Rank (Display) | naturalRankDisplay | Organic rank as display text | 5 |
| Ad Rank | productAdRank | Product's position in SP ad results | 3 |
| Ad Rank (Display) | adRankDisplay | Ad rank as display text | 3 |
| Weekly Search Volume | weeklySearchVolume | Estimated weekly searches for this keyword | 125000 |
| Keyword Popularity Rank | keywordPopularityRank | Keyword's search volume rank among all keywords (lower = more popular) | 203 |
| Total Search Result Products | totalSearchResultProductCount | Total products shown under this keyword (organic + ads + recommendations) | 1280 |
| Traffic Share | trafficShare | Share of traffic this keyword contributes to the ASIN (1 = 100%) | 0.05 |
| Natural Traffic Share | naturalTrafficShare | Organic exposure score / total score | 0.62 |
| Paid Traffic Share | paidTrafficShare | Paid-ad exposure score / total score (SP + SB + SBV + recAd) | 0.31 |
| Natural Traffic Score | naturalTrafficScore | Organic search exposure score for this ASIN on this keyword (0 = none) | 4.2 |
| SP Ads Score | sponsoredProductsScore | Sponsored Products regular-slot score (excludes SP recommendation slots) | 2.1 |
| Brand Ad (SB) Score | brandAdScore | Sponsored Brands total score (standard + video) | 0.8 |
| Video Ad (SBV) Score | videoAdScore | Sponsored Brands Video score | 0.3 |
| SP Recommendation Score | sponsoredRecommendationScore | Combined score across SP recommendation slots (Trending now, Seen on social media, Customers frequently viewed, 4 stars and above, etc.) | 1.4 |
| SP Recommendation Breakdown | sponsoredRecommendationBreakdown | Array of {title, score, scoreRatio} per SP recommendation slot |
[{"title":"Trending now","score":0.8,"scoreRatio":0.57}] |
| ABA TOP3 Click Concentration | clickConcentrationShare | Whether clicks under this keyword concentrate on the top ASINs (NOT a conversion rate) | 0.42 |
| Click-to-Purchase Conversion | clickToPurchaseConversionRate | purchaseQty / clickQty at the keyword level |
0.037 |
| Display Position Types | displayPositionTypes | Where the product appears: natural, ac, sp, top, bottom, er, vedio, tr, trfob | ["natural", "sp"] |
| Traffic Characteristic Markers | trafficCharacteristicMarkers | Traffic feature tags: isMainKw, isAccurateKw, isAccurateAboveKw, isAccurateTailKw | ["isMainKw"] |
| Conversion Performance Markers | conversionPerformanceMarkers | Conversion tags: isPurchaseKw, isQualityKw, isStableKw, isLossKw, isInvalidKw | ["isPurchaseKw"] |
| Last Organic Rank Time | lastNaturalRankTime | When the product last had a valid organic rank for this keyword | 2026-04-20 |
| Last Ad Rank Time | lastAdRankTime | When the product last had a valid SP ad rank for this keyword | 2026-04-20 |
| Period End Date | periodEndDate | End date of the current (weekly) period = start-week + 7 days | 2026-04-27 |
| Update Time | updateTime | When the keyword data was last updated | 2026-04-21 |
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 253 lines · 229 tokens per session scan A cd2684d65445
linkfox-sif-asin-keywords is a skill published in the GitHub repository linkfox-ai/linkfox-skills (101 stars, last pushed 22d ago), licensed MIT. It adds 229 tokens to every session and 4,391 once invoked, about $0.0011 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
amazon-reviews-api-skill
This skill helps users automatically extract Amazon product reviews via the Amazon Reviews API. Agent should proactively apply this skill when users express needs like getting reviews for Amazon product with ASIN B07TS6R1SF, analyzing customer feedback for a specific Amazon item, getting ratings and comments for a…
amazon-competitor-analyzer
Scrapes Amazon product data from ASINs using browseract.com automation API and performs surgical competitive analysis. Compares specifications, pricing, review quality, and visual strategies to identify competitor moats and vulnerabilities.
asc-subscription-localization
Bulk-localize subscription, subscription-group, and in-app purchase display names across App Store locales using asc, including API 4.4.1 version-scoped v2 resources. Use when filling or updating subscription/IAP names and descriptions without App Store Connect UI work.
food-order
Reorder previous Foodora orders, preview cart contents, and track delivery ETA/status with ordercli. Use when the user wants to reorder food, check delivery status, or browse recent Foodora order history. Never confirm an order without explicit user approval.
product-description-generator
E-commerce product description generator for any platform. Generates optimized titles, bullet points, descriptions, and backend keywords using competitor research + keyword scoring + FABE copywriting. Two modes: (A) Create — generate listing from product specs with optional competitor analysis, (B) Optimize — improve…
amazon-price-tracker
Amazon price monitoring and competitive pricing intelligence. Real-time price tracking, Buy Box analysis, promotion detection, and dynamic pricing strategy optimization. Use when the user asks about price monitoring, competitor pricing, Buy Box tracking, or pricing strategy.