D3 allows you to bind arbitrary data to a Document Object Model (DOM), and then apply data-driven transformations to the document. For example, you can use D3 to generate an HTML table from an array of numbers. Or, use the same data to create an interactive SVG bar chart with smooth transitions and interaction.

D3 is not a monolithic framework that seeks to provide every conceivable feature. Instead, D3 solves the crux of the problem: efficient manipulation of documents based on data. This avoids proprietary representation and affords extraordinary flexibility, exposing the full capabilities of web standards such as HTML, SVG, and CSS. With minimal overhead, D3 is extremely fast, supporting large datasets and dynamic behaviors for interaction and animation. D3’s functional style allows code reuse through a diverse collection of official and community-developed modules.

Sellzone toolbox is designed to help Amazon sellers make the most out of each Amazon product listing by influencing its visibility, traffic, and conversions. Sellzone is brought to you by the Semrush team, and its 12 years of experience in providing solutions for marketers.

Sellzone toolbox contains 7 tools:

1. Keyword Wizard – Amazon keyword research tool enabling sellers to improve Amazon listing visibility by finding high-volume search terms to rank for.

2. Traffic Insights – allows you to run reverse ASIN lookup, evaluate and compare Amazon organic and external traffic sources of any product listed on Amazon

3. PPC Optimizer – helps Amazon sellers launch and manage their Amazon ads campaigns by building the semantic core and tracking the effectiveness.

4. Product Research – identifies the most profitable products and categories to sell on Amazon, provides the FBA calculator, and shows the breakdown of Amazon fees associated with selling a particular product.

5. Listing Quality Check - audits listing content for errors and provides advice on improving its performance.

6. Split Testing - runs automated split testing of product pages, so you can find the best-performing parameters for your listings based on live test data.

7. Listing Protection - monitors listings of your own or competing products and instantly alerts you of any changes via email or SMS.