---
title: Coveo for Sitecore 4 (legacy entitlements)
slug: '909'
canonical_url: https://docs.coveo.com/en/909/
collection: product-entitlements
source_format: adoc
---
# Coveo for Sitecore 4 (legacy entitlements)
> **Important**
>
> This article lists product entitlements that were effective before March 25, 2021.

This article presents [index](https://docs.coveo.com/en/204/) [item](https://docs.coveo.com/en/210/) storage and recommendation limits for each Coveo for Sitecore edition.

## Storage

Storage allocation for Coveo for Sitecore is limited to a certain number of [items](https://docs.coveo.com/en/210/) per Coveo production [organization](https://docs.coveo.com/en/185/).
An _item_ is an element of content in the Coveo [index](https://docs.coveo.com/en/204/) such as a Sitecore item, a document, an email, an HTML page, or a database record.

Each customer is allocated [items](https://docs.coveo.com/en/210/) based on [queries per month (QPM)](https://docs.coveo.com/en/1391/) specified in the purchase order and the information in the following table.


<div class="table-wrap">
<table>
  <tbody>
    <tr>
      <th colspan="2" rowspan="3">Allocation type</th>
      <th colspan="2" style="text-align: center;">Item allocation per Coveo for Sitecore edition
      </th>
    </tr>
    <tr>
      <th style="text-align: center;" width="25%">Pro</th>
      <th style="text-align: center;" width="25%">Enterprise</th>
    </tr>
    <tr>
      <th colspan="2" style="text-align: center;">Per 100 K QPM</th>
    </tr>
    <tr>
      <td colspan="2">Included</td>
      <td style="text-align: center;">100 K</td>
      <td style="text-align: center;">250 K</td>
    </tr>
    <tr>
      <td rowspan="2">Additional</td>
      <td>Minimum increments</td>
      <td style="text-align: center;">500 K</td>
      <td style="text-align: center;">1 M</td>
    </tr>
    <tr>
      <td>Limit</td>
      <td style="text-align: center;">5 M<sup><a href='#upgrade-enterprise'>1</a></sup></td>
      <td style="text-align: center;">Unlimited</td>
    </tr>
  </tbody>
</table>
</div>

--
1: For a greater allocation, contact [Coveo Sales](https://www.coveo.com/en/contact) to upgrade to the Enterprise edition.
--

## Recommendations

[Coveo Machine Learning (Coveo ML)](https://docs.coveo.com/en/188/) [Content Recommendations (CR)](https://docs.coveo.com/en/1016/) present a user the most relevant content consulted by other users with a similar navigation history (see [About Content Recommendations](https://docs.coveo.com/en/3387/)).

Each Coveo for Sitecore Enterprise customer is allocated a limited number of recommendation [queries](https://docs.coveo.com/en/231/) (expressed in [recommendations per month (RPM)](https://docs.coveo.com/en/1392/)) per Coveo production organization based on the purchase order and information in the following table.


<div class="table-wrap">
<table>
  <tbody>
    <tr>
      <th rowspan="3">Allocation type</th>
      <th colspan="2" style="text-align: center;">Recommendation allocation per Coveo for Sitecore edition</th>
    </tr>
    <tr>
      <th style="text-align: center;" width="25%">Pro</th>
      <th style="text-align: center;" width="25%">Enterprise</th>
    </tr>
    <tr>
      <th colspan="2" style="text-align: center;">Per 100 K QPM</th>
    </tr>
    <tr>
      <td>Included</td>
      <td style="text-align: center;">200 K</td>
      <td style="text-align: center;">300 K</td>
    </tr>
    <tr>
      <td>Additional purchase minimum increments</td>
      <td style="text-align: center;">N/A</td>
      <td style="text-align: center;">500 K</td>
    </tr>
  </tbody>
</table>
</div>