— FBA Seller · $4.2M ARR
“The trend score flagged a category 11 weeks before it went mainstream. We hit the shelf early and owned the top-3 ranks for two quarters.
JR
Jordan Rogers
Amazon FBA Seller
The data tape
for serious
Amazon sellers.
Search 487 million Amazon keywords, track product rankings down to the ASIN, and spot trending categories before they crowd. Built for sellers, agencies, and the analysts who price the shelf.
No card · cancel anytime · used by 4,200+ sellers
›search ""▋
keyword
rank
δ wow
12-month trend
bio gaia probiotics
#68909
-21%
gaia
#102113
+39%
gaia green
#111263
+8%
gaia herbs
#118931
-8%
cult gaia clutch
#157156
+17%
showing 5 of 40 results0.41s to fetch
// Three core engines
Everything the
shelf actually tells you.
Most "Amazon tools" guess. We index. Amazonomics rebuilds the entire keyword graph weekly — every rank, every shift, every emerging cluster — and serves it through a search box, an API, and a notification feed you can actually trust.
→ 01 / KEYWORD ENGINE
Search 487M keywords like Google for the marketplace.
Full-text search, filter by category, brand, or product type. See ranking history week-by-week and surface declining queries before your competitors notice the dip.
walking pad under desk−11.4%
silk pillowcase queen+9.1%
ergonomic mouse vertical+22.6%
labubu blind box+142.0%
stanley cup 40oz−6.1%
→ 02 / ASIN TRACKING
Pin any product. Watch every keyword it lives on.
Drop in an ASIN — yours or a competitor's — and see the full keyword graph it ranks against, with weekly position changes.
→ 03 / TREND DETECTION
Catch a trend at week 3, not week 30.
Our trend score flags emerging clusters before they hit Google Trends.
→ 04 / API ACCESS
A REST API your engineers won't curse.
JSON in, JSON out. Generous rate limits. Documented like a textbook.
GET /v1/keywords/search ?q=creatine &period=weekly &limit=50
→ 05 / ALERTS
Get pinged when the rank slips.
Set thresholds. Email, Slack, or webhook the moment something moves.
B0CX9Hdropped from #2 → #7
"silk pillowcase"new top-10
// Continuously indexed
Indexed deeper.
Updated relentlessly.
Volume · 03Issue · Apr 2026
487M
keywords tracked across 38 categories
2.1B
rank observations since launch
7d
refresh cadence weekly + monthly
99.94%
measured data accuracy q3 audit
// Field reports
From sellers,
agencies, builders.
Three perspectives from people who replaced spreadsheets, scraping cron jobs, and gut instinct with Amazonomics. Read the full case studies in the resources hub.
— Agency · 60+ clients
“We were paying for three different tools. Amazonomics replaced all of them and the ASIN tracking is genuinely better than the incumbent.
LM
Lynn Marshall
Founder, Marshall E-commerce
— API customer
“Best documented marketplace data API I've integrated against. Clean JSON, predictable rate limits, no nonsense pagination quirks.
NG
Noah Gold
Engineer, Stealth Startup
// Honest pricing
Pick a tier.
Cancel any week.
No annual lock-in, no enterprise sales gauntlet for the basic features. Start free, upgrade when the data pays for itself.
Starter
$0/ month
For testing the waters
- —500 keyword searches / month
- —Track up to 5 ASINs
- —Weekly data refresh
- —Email alerts
Most popular
Pro
$89/ month
For sellers and agencies
- —Unlimited keyword searches
- —Track 500 ASINs
- —Weekly + monthly history (24mo)
- —Trend detection score
- —Slack & webhook alerts
Studio
$349/ month
API + agency seats
- —Everything in Pro
- —Full REST API access (100k req/mo)
- —Track 5,000 ASINs
- —Multi-seat workspace
- —Priority support · SLA
Honest
answers,
no fluff.
Still wondering something? Email hello@amazonomics.com — a real human responds, usually within a few hours.
Weekly sweeps run every Sunday and complete by Monday 06:00 UTC. Monthly aggregates are computed on the 1st. We surface the timestamp on every result so you always know when you're looking at.
Today: amazon.com (US), amazon.co.uk, amazon.de. We're rolling out amazon.fr, amazon.es, and amazon.com.mx through Q2 2026. Subscribe to the changelog for launch dates.
Yes — REST, JSON, generous rate limits. Available on the Studio plan with 100k requests / month included. Full docs at /docs, including a Postman collection and Python SDK.
We focus on one thing — the keyword and ASIN graph — and do it deeper. We don't sell sourcing tools, listing optimizers, or PPC managers. Pair us with whatever workflow tool you prefer.
Yes. CSV exports on Pro, full BigQuery / Snowflake / S3 sync on Studio. Schemas are documented and stable.
The shelf rewards
those who read it.
Free for 14 days. No credit card. Cancel before Sunday's sweep and you'll never see a charge.