Alerts & Notifications
Configure real-time alerts for listing hijacking, Buy Box loss, and BSR (Best Seller Rank) changes. Get instant notifications via email and dashboard to protect your Amazon business.
Difficulty: 🟡 Intermediate · Reading time: ~10 min
Open this page in your dashboard: Go to Alerts & Notifications →
📋 Overview
The Alerts System monitors your Amazon listings and seller account for critical events and notifies you the moment something requires attention. Whether a new seller appears on your listing (hijacking), you lose the Buy Box, or your BSR shifts significantly, SellerMagnet detects the change and alerts you through multiple channels.
For brand owners, the Alerts System is your first line of defense against unauthorized sellers. For resellers, it is an early warning system for competitive changes that affect your sales velocity.
📋 Dashboard Overview
The Alerts page is organized into several sections:
Stat Cards
Three summary cards at the top provide a quick status overview:
Active
Number of alerts currently monitoring your listings
Green
Paused
Alerts that have been temporarily suspended
Grey
Triggered
Alerts that have fired at least once (recent events detected)
Red
Click any stat card to filter the alerts table below to that status.
Quick Actions Bar
A toolbar with shortcut buttons for common operations:
Create New Alert
Opens the alert creation wizard
Use Template
Dropdown with pre-configured alert templates
Pause All
Temporarily pauses all active alerts
Resume All
Reactivates all paused alerts
Export Logs
Downloads alert history as a CSV file
Priority Log
A side panel showing the most critical recent alert events, ordered by severity:
Critical
Red
Immediate action required (hijacking detected, listing suppressed)
Warning
Amber
Attention needed (Buy Box lost, BSR dropping)
Info
Blue
Informational (price change detected, new competitor)
Alert Types
SellerMagnet offers three types of monitoring alerts:
Monitors your listings for new unauthorized sellers and listing changes.
New seller appearing on your listing
Critical
Listing title changed
Critical
Listing images changed
Warning
Listing category changed
Warning
Product description modified
Warning
Why it matters: Hijacking is when unauthorized sellers list counterfeit or inferior products on your listing. It damages your brand reputation, causes negative reviews, and violates your intellectual property.
Warning: Hijacking alerts require Brand Registry enrollment for full effectiveness. Without Brand Registry, you have limited tools to respond to hijacking events. We strongly recommend enrolling in Amazon Brand Registry before relying on hijacking alerts.
Monitors Buy Box ownership for your listings.
You lost the Buy Box
Warning
New competitor won the Buy Box
Warning
Buy Box suppressed (no winner)
Info
You regained the Buy Box
Info
Why it matters: Losing the Buy Box typically means an immediate 70-90% drop in sales for that ASIN (Amazon Standard Identification Number). Early detection lets you adjust pricing (via the Repricer) or investigate the cause.
Monitors Best Sellers Rank changes for your products.
BSR dropped by more than X%
Warning
BSR improved by more than X%
Info
Product left the top N in its category
Warning
Product entered the top N in its category
Info
Why it matters: BSR changes are the earliest indicator of sales velocity changes. A rising BSR (worsening rank) may signal stockout issues, listing problems, or competitive pressure.
➕ Creating an Alert
Using the Wizard
Click Create New Alert in the Quick Actions bar.
The creation wizard opens with a stepper interface.
Using Templates
For quick setup, use pre-configured templates:
Hijacking Guard
Hijacking
Monitors all products; triggers on any new seller; email + dashboard
Buy Box Watchdog
Buy Box
Monitors all products; triggers immediately on loss; email + dashboard
Rank Tracker
BSR
Monitors all products; triggers on 20%+ BSR change; dashboard only
Click Use Template in the Quick Actions bar, select a template, optionally customize settings, and activate.
Pro tip: Start with all three templates to get complete coverage immediately. You can fine-tune thresholds and notification preferences after observing the alert patterns for a week.
Alerts Table

The main table lists all configured alerts:
Type
Alert type badge (Hijacking, Buy Box, BSR) with color coding
Product
ASIN, SKU (Stock Keeping Unit), and product name
Status
Active, Paused, or Triggered (with animated dot for active)
Last Triggered
Timestamp of the most recent trigger event
Threshold
Configured sensitivity settings
Actions
Edit, Pause/Resume, View Logs, Delete
Filtering the Table
Tabs
All, Hijacking, Buy Box, BSR
Search
Free-text search by ASIN, SKU, or product name
Status
Click stat cards to filter by Active/Paused/Triggered
Alert Logs Modal
Click View Logs on any alert to open a detailed history:
Timestamp
When the event was detected
Event Type
What happened (new seller, Buy Box lost, BSR change)
Details
Specific information (seller name, price, BSR value)
Severity
Critical, Warning, or Info
Action Taken
What notification was sent
The logs modal includes:
A filterable, scrollable log list
Severity badges for quick scanning
Export to CSV for record-keeping
Managing Alerts
Editing
Click the Edit icon in the Actions column.
Modify any settings (type, products, thresholds, channels).
Save changes.
Pausing and Resuming
Pause: Click the pause icon. The alert stops monitoring but retains its configuration.
Resume: Click the play icon. Monitoring resumes immediately.
Use Pause All and Resume All in the Quick Actions bar for bulk operations.
Deleting
Click the delete icon and confirm. The alert and its log history are permanently removed.
🎯 Realistic Example
Scenario: You are a brand owner selling premium skincare products on Amazon.de. You want to detect unauthorized sellers immediately and protect your Buy Box.
Setup:
Hijacking Alert: Template "Hijacking Guard": monitors all 35 ASINs, triggers on any new seller, sends email + dashboard notification.
Buy Box Alert: Template "Buy Box Watchdog": monitors all 35 ASINs, triggers immediately on Buy Box loss, sends email notification.
BSR Alert: Custom: monitors your top 10 ASINs, triggers when BSR worsens by 15%, dashboard notification only.
Day 12: You receive an email at 09:14 AM: "HIJACKING DETECTED. New seller 'CheapCosmetics_DE' appeared on ASIN B09PREMIUM1 at EUR 19.99 (your price: EUR 29.99)."
Your response:
Open the SellerMagnet dashboard: the Priority Log shows the Critical event.
Check the alert logs for details: the unauthorized seller appeared 3 minutes ago.
Your MAP (Minimum Advertised Price) Enforcement repricer strategy holds your price at EUR 29.99.
File a complaint through Amazon Brand Registry.
The unauthorized seller is removed within 48 hours.
Without alerts, you might not have noticed the hijacker for days, during which they could have sold counterfeit products under your brand, generating negative reviews.
⚠️ Common Mistakes to Avoid
Not setting up Hijacking Alerts for brand owners
Unauthorized sellers go undetected for days or weeks
Setting BSR thresholds too sensitive (5%)
You get flooded with noise from normal daily fluctuations
Ignoring triggered alerts
The alert system only works if you act on the notifications
Using only dashboard notifications
You miss critical events when not logged in
Not exporting logs for record-keeping
You lose evidence needed for Brand Registry complaints
## ✅ Best Practices
Enable email notifications for Critical alerts: Dashboard-only notifications are fine for informational events, but hijacking and Buy Box loss demand immediate email alerts.
Set BSR thresholds at 15-20%: This filters out normal daily noise while still catching meaningful trends.
Review the Priority Log daily: Spend 2 minutes each morning scanning the log for events that need action.
Export logs monthly: Keep a record of all hijacking events for Brand Registry complaints and potential legal action.
Combine alerts with the Repricer: When a Buy Box alert fires, your repricer should already be adjusting. Use alerts to verify the repricer is responding appropriately.
Start with templates, then customize: Templates give you immediate coverage. After observing patterns for a week, fine-tune thresholds to reduce noise.
❓ FAQ
How quickly does the system detect changes?
The monitoring cycle checks your listings periodically based on your subscription plan. Higher-tier plans offer more frequent checks (as often as every 15 minutes).
Can I receive alerts via SMS or Slack?
Currently, alerts are delivered via email and the SellerMagnet dashboard. Additional channels may be added in future updates.
Is there a limit to how many alerts I can create?
Limits depend on your subscription plan. Check your plan details for the maximum number of active alerts.
Will I be alerted if Amazon itself starts selling my product?
Yes, if you have a Hijacking Alert configured. Amazon Retail appearing as a seller triggers the alert. The Buy Box Alert will also fire since Amazon Retail almost always wins the Buy Box.
Can I set alerts for products I do not sell?
Currently, alerts are designed for products in your own catalog. To monitor competitor ASINs, use the Product Sourcer for periodic manual checks.
How far back do alert logs go?
Alert logs are retained for 90 days. Export logs regularly if you need longer-term records.
➡️ What's Next?
Repricer OverviewReimbursements (Lost & Found)Last updated