Sweet Home Collections — BSR Dashboard

📋 ASIN List Manager

Manage which ASINs appear on the dashboard

🔑 API Connections & Auto-Refresh

Configure Keepa and Amazon Vendor Central credentials

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📊 Keepa API — Daily BSR Auto-Refresh

Keepa's API fetches live BSR, pricing, ratings, and 30/60/90-day history for all your ASINs automatically. Data will refresh on your chosen schedule without you having to upload a file manually.

📍 API credentials are stored on this device only. They need to be entered once per device/browser. Your Keepa key is at keepa.com → Account → API. After entering credentials, click ☁️ Push Creds to Worker so the worker can run 24/7 without the page open.

Keepa API Access Key *

Get your key at keepa.com/#!api → Account → API Access Key. Keys look like a 64-character alphanumeric string. Keepa API costs ~$19/mo for 1 M tokens (each ASIN product query uses ~1–2 tokens).

Auto-refresh BSR every:

No API key saved yet

How it works:

1Paste your Keepa API key above and click Save & Activate
2The dashboard calls https://api.keepa.com/product?key=YOUR_KEY&domain=1&asin=ASIN1,ASIN2,…
3BSR, price, rating, and 30/60/90-day history update automatically in the background
4Data refreshes every 24 hours (or on your chosen schedule). Works even while the tab is open.

🏪 Amazon Vendor Central API — Real-Time Sales Data

Connect to Amazon's Selling Partner API (SP-API) with Vendor Central credentials to pull real-time ordered revenue, shipped units, and ASIN-level sales data directly into each product card.

📍 Where to put your Amazon SP-API credentials: Fill in all four fields below. These are found in your Vendor Central account under Settings → Account Info → Developer API access, or via the SP-API Developer Console. All credentials are stored locally in your browser only.

Client ID (LWA) *

Client Secret (LWA) *

Refresh Token *

Generated during SP-API OAuth authorization flow. Starts with Atzr|

Marketplace ID *

Select your marketplace above, or type a custom ID. The ID must match the marketplace your vendor account is registered in.
Still getting marketplace errors? Your vendor account may be registered to a region-specific sub-marketplace. Contact your Amazon Vendor Manager and ask: "What is the SP-API marketplaceId for my vendor account amzn1.vg.4035400?"

Sync sales data every:

No credentials saved yet

Sales data pulled per ASIN:

📦 Units Ordered 💵 Ordered Revenue 🚚 Units Shipped 📅 Last 30 Days

Step 3 — Register Amazon notification endpoint:

After saving credentials, click below to tell Amazon to push hourly sales to your Cloudflare Worker. This only needs to be done once.

✅ Using pull-based hourly sync via Cloudflare cron — no endpoint registration needed

Amazon will push ITEM_SALES_EVENT_CHANGE notifications to https://little-sun-1ec4.alex-28a.workers.dev/notify?secret=YOUR_SECRET

How to get your SP-API credentials:

1Log into Vendor Central → Settings → Account Info → Developer Central
2Create a new SP-API application (or use existing). Note the Client ID and Client Secret
3Run the OAuth authorization flow to generate a Refresh Token for your Vendor account
4Paste all three values above + save. The dashboard exchanges your refresh token for access tokens automatically.

⚠️ CORS note: Amazon's SP-API requires server-side token exchange. If you're running this file locally, the API calls will be blocked by CORS. To use live SP-API data, host this dashboard on a small proxy server or use AWS API Gateway as a pass-through. The credentials panel will still save and store your keys — toggle "Demo Mode" below to preview with sample data.

Use demo/sample sales data (preview mode)

Connection status
No APIs connected — using embedded Keepa snapshot data

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Total Products

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▲ Improving

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▼ Declining

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● Stable

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No Data Yet

Time window: Last 24h

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Revenue 24h

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Units 24h

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Glance Views 24h

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CVR 24h

🔄 Update BSR Data

Drop a new Keepa export to refresh all BSR values — click to expand

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📂

Drop Keepa export here

XLSX or CSV · drag & drop or click to browse

Required Keepa columns:
• ASIN
• Sales Rank: Current
• Sales Rank: 90 days avg.
• Image (for product photos)
• Categories: Root

Paste ASIN + BSR (one per line)

Format: ASIN, CurrentBSR, BSR30d, BSR60d, BSR90d, Category — trailing fields optional.

📊 Keepa daily refresh

Go to keepa.com → Product Finder
Filter brand: Sweet Home Collection
Select all → Export XLSX
Drag the file onto this dashboard
All BSRs update instantly ✅

🏪 Seller Central

Reports → Business Reports
Detail Page Sales & Traffic by ASIN
Download CSV
Copy ASIN + BSR columns
Paste into the Paste tab ✅

✎ Manual per product

Open product on Amazon.com
Scroll to Product Information
Find Best Sellers Rank
Click ✎ on the product card
Enter BSR and save ✅

📉 Lost Sales Report

🔍 System Logs

Hourly Sales History

📉 Lost Sales Report

🔍 System Logs