# Welcome to SoleRank

## Overview

This guide will walk you through the necessary steps to install SoleRank and start optimizing your sneaker product pages.

## Features

* Adds GTIN's to variants\*
* Adds Gender attribute to variants\*
* Adds Age attribute to variants\*
* Adds Size System to variants\*
* Adds Condition to variants\*

\*SoleRank cannot guarantee a match for all products but will continuously update the GTIN database. New products may take 1-2 weeks after their release date to have a GTIN available.

## Prerequisites

* [Shopify](https://shopify.pxf.io/jWKr6M) (Any Version)
* [Google & YouTube App](https://apps.shopify.com/google) (Connected to Google Merchant Center)
* Products that require a [GTIN-12 format](https://www.gtin.info/)
* All variants must have SKU's. Eg BY9612, 555088-063 (no spaces)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://solerank.gitbook.io/documentation/welcome-to-solerank.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.