Amazon Glossary

    Master the language of Amazon selling with our comprehensive glossary of terms, acronyms, and concepts every seller should know.

    Master Amazon Buy Box recovery. Learn how to calculate retention rates, fix algorithmic pricing suppressions, and defend your sales velocity.

    Master Amazon LBO (Lost Business Opportunity). Learn to calculate opportunity costs, manage stockouts, and protect your organic keyword rankings.

    Learn how Less Than Container Load (LCL) shipping works for Amazon FBA. Compare LCL vs. FCL costs, understand CBM calculations, and optimize your costs.

    Master Amazon LD (Lightning Deal) strategy. Calculate your deal margins, understand algorithmic ranking impacts, and avoid long-term pricing floor errors.

    Lead Time is a supply chain metric measuring the total number of days required to manufacture, ship, and receive a product from the moment a purchase order is placed until the inventory becomes fulfillable and active on the Amazon marketplace.Master Amazon Lead Time calculations. Learn how to forecast supply chain transit, avoid costly stockouts, and protect your FBA cash flow.

    LFO stands for Lost Featured Offer - a metric indicating how often a seller or vendor’s product was not the Featured Offer on the Amazon product detail page when it was eligible to be. 

    Learn how Amazon Lightning Deals boost sales velocity, the exact eligibility metrics required, and how to protect your profit margins.

    Master Amazon Listing Optimisation. Learn how to strategically use backend search terms, format your title, and boost your conversion rate.

    Master the Amazon Listing Power Index (LPI). Learn to calculate SEO strength, optimize keyword coverage, and boost organic search rankings.

    Master the Amazon License Plate Number (LPN). Learn how LPN barcodes track customer returns, audit warehouse inventory, and secure FBA reimbursements.

    Master Amazon License Plate Receive (LPR). Learn to optimize box content information, eliminate receiving errors, and accelerate FBA check-in speed.

    Master Amazon's Listing Quality Score (LQS). Learn how to calculate listing health, optimize SEO content, and boost your organic rankings.

    LSPL stands for Large Scale Product Launch - a vendor-focused Amazon program that accelerates the launch of new products by increasing inventory coverage in exchange for marketing investment, without the option for product returns.

    Master the Amazon Late Shipment Rate (LSR) metric. Learn how to calculate your shipping efficiency, avoid account suspensions, and protect your FBM cash flow.

    Understand LTL (Less-Than-Truckload) shipping on Amazon. Learn how to calculate freight costs, avoid delays, and protect your margins.

    LTV (Customer Lifetime Value) is a metric that estimates the total revenue a single customer will generate for your business throughout their entire relationship with your brand.

    Glossary Index

    This page lists Amazon-related terms starting with L. All definitions are based on official documentation, marketplace data, and real-world usage across Amazon listings and tools.

    By SoldScope Editorial Team (View our editorial standards)
    Last Updated: July 2026

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