---
title: How do I merge feeds?
description: With Enrich > external data feed, you could merge feeds in order to add new information or new items.
---
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# How do I merge feeds?
## With Enrich \> external data feed, you could merge feeds in order to add new information or new items.
You can mash a feed with another feed/feed version (up to 5 different sources).
**Open** the feed/feed version you wish to add to, and click **Enrich \> External data feed: **
**Possible merge types:**
**1. Side by side:** This option will be used to add more information about products, that are split between 2 different feeds. There needs to be a common, unique value in both feeds for us to use as a reference for the merge (primary key – ID for example).
Additional columns will be added to the feed you are working on.
Select the **feed** you wish to merge.
Set your **the common unique value o**f the current feed and the one that you wish to merge.
Then select which columns to add.
**2. Rows:** The feeds should have the same structure (identical columns) in order to add new products.
Select the feed you wish to import the new items from:
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