# How to implement the AB Tasty tag via Shopify
The AB Tasty Shopify app (Web pixel) is one of the two options we have build to help you integrate AB TAsty in your Shopify workflows. To know more about the two options and decide which one you should use, please refer to the [AB Tasty integration with Shopify](/account/tag-integration/implement-ab-tasty-tag/ab-tasty-integration-with-shopify.md) article.
The [**AB Tasty extension for Shopify**](https://apps.shopify.com/ab-tasty-1?st_source=autocomplete) lets you implement the generic AB Tasty tag in your website, using your Shopify admin.
You must be an AB Tasty customer to use the extension. You will need your AB Tasty **identifier** (the ID of your tag) to complete the installation.
## Installation of the AB Tasty extension via the Shopify App store
### Step 1: Install the AB Tasty extension
The first step is to install the AB Tasty extension in your Shopify admin.
You can either go directly to the AB Tasty extension using the following link here or search for it in the [Shopify App Store](https://apps.shopify.com/) by typing “AB Tasty”.
Once you find the extension, follow the following steps:
1. Click *Install*
2. Follow the installation procedure by accepting the set-up
### Step 2: Log in to your AB Tasty account
Now that the AB Tasty extension is installed, you need to link it to your AB Tasty account.
To link your account, follow the steps below:
1. Click on the *Configure App* button.
2. Add your AB Tasty identifier (ID of your tag).
The identifier can be found in your AB Tasty account, in the [**Generic tag page**](broken://pages/4VmVflMHsS6fKknDOgxf).
In section 2 of the page, you can directly copy your AB Tasty account identifier in the clipboard.
Once done, paste it in the Shopify app field.\
3. (Optional) In the *Advanced options* section, you can choose to load the Tag Synchronously or Asynchronously and to track on a subdomain. Read [Understanding Shopify App features](https://support.abtasty.com/hc/en-us/articles/19199987633692-Understanding-Shopify-App-features#h_01JQ6VKMV962NBN4DH6M1EBSGY) to know more.
4. Click *Save.*
For performance reasons, Shopify recommends using the asynchronous tag : in this case, scripts load simultaneously, which can improve page load speed but may cause flickering as modifications are applied after the page loads. If you encounter flickering effects on your website, you can use the synchronous mode. In this case, scripts are loaded in order, minimizing flickering effects by applying modifications before the website loads.
**Your AB Tasty tag is now implemented on your Shopify e-commerce website. All the standard Event Trackers are immediately created in your account, ready to be used in your next campaigns.**
### Step3: Verify your AB Tasty tag
To ensure that your generic tag is correctly implemented, create an A/B test campaign from the AB Tasty interface. You can then add click trackings that you have selected in the "goals" step, and that you target on all your pages, on all your traffic, and without any particular trigger conditions.
Launch your campaign, then go to the reporting of the test:
* If you see data on your reporting, your tag is correctly set up.
* If no data comes up several minutes after the campaign has been launched, please refer to this [troubleshooting article](/help-center/faq/how-to-check-if-the-ab-tasty-tag-is-installed-on-my-website.md), or check that the identifier you have entered is the right one.
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