# How Upload to App Store Connect Works?

StoreSyncer lets you [create ](/collections/how-to-create-a-collection.md)copies of [metadata](/introduction/terms.md#metadata) about your applications on [App Store Connect](https://appstoreconnect.apple.com/login), called [collections](/introduction/terms.md#collection). 

Each collection is [editable](/collections/how-to-edit-collections.md). You can also edit individual metadata in your collections. There are [descriptions, keywords, what's new](/collections/how-to-edit-collections/edit-descriptions-keywords-whats-new.md), [screenshots(with preview videos)](/collections/how-to-edit-collections/edit-screenshots-and-previews.md).

You also [import](/import/how-import-works.md) metadata into your collection using ***ZIP*** files called [template files](/introduction/terms.md#template-file) and [export](/export/how-export-works.md) them in the form of ***ZIP*** files.

[Using the official public API](/get-started/create-api-keys-for-app-store-connect-api.md) used to manage app metadata [App Store Connect API](https://developer.apple.com/app-store-connect/api/), StoreSyncer can upload any and all metadata in your collections to your applications page on App Store Connect.

This makes it possible to change your metadata on your applications page for every [localization](/introduction/terms.md#localizations), to become a very smooth and quick process, saving you time and energy.

## Upload Single Type of Metadata to App Store Connect

<details>

<summary>Upload Textual Metadata to App Store Connect</summary>

You can go to one of your textual data store assets pages e.g. "Description Page". Select a collection and click ***"Upload Descriptions"*** button and that's it. [Learn more](/upload-to-app-store-connect/upload-descriptions-keywords-whats-new.md).

</details>

<details>

<summary>Upload Visual Metadata (Screenshots and Previews)</summary>

You can go to "Screenshots Page". Select a collection and click ***"Upload Media"*** button and that's it. [Learn more](/upload-to-app-store-connect/upload-screenshots-and-previews.md).

</details>

<details>

<summary>Upload an Entire Collection</summary>

If you want to change your application's description, keywords, what's new text, screenshots and previews, you can do so by uploading an entire collection. Go to "Collections Page" preview a collection, click **"Upload",** that's it. [Learn more](#upload-an-entire-collection).&#x20;

</details>

{% hint style="info" %}
You don’t have to upload all the metadata from the same collection. You can upload descriptions from one collection, keywords from another, what’s new text from another, and screenshots from another collection. You can also upload them at the same time.
{% endhint %}

<figure><img src="/files/pf6dLkZIGuGFIzOp4unW" alt=""><figcaption></figcaption></figure>


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