# Installation ### TagFly Google Tag Tracking GTM Installation ⭐️ Installation Step 1: Log into your Shopify account in App Store. Click the ADD APP button to buy the app for your store. Step 2: You will then be redirected to your admin page and start installing. Step 3: After press Install app, the app will be automatically installed and take you to the configuration tab, enter GTM Container ID, Analytics Tracking ID and choose tracking options for the app to work. --- # 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://docs.tagfly.io/getting-started/installation.md?ask= ``` 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.