---
metadata:
  - name: generator
    content: Diplodoc Platform v5.50.6
alternate:
  - https://yandex.com/support/metrica/en/general/limits.md
  - https://yandex.com/support/metrica/es/general/limits.md
  - https://yandex.com/support/metrica/pt/general/limits.md
  - https://yandex.com/support/metrica/ru/general/limits.md
  - https://yandex.com/support/metrica/tr/general/limits.md
  - https://yandex.com/support/metrica/zh/general/limits.md
title: Data transfer restrictions
description: "Yandex\_Metrica caps the amounts of transmitted data to ensure maximum availability of its tools."
---
> **Documentation Index:** Fetch the complete configuration index at https://yandex.com/support/metrica/en/llms.txt


# Data transfer restrictions

Yandex Metrica caps the amounts of transmitted data to ensure maximum availability of its tools.

## General {#common}

<div class="width-table">

#|
|| | **Restriction** | **Note** ||
||
Number of events (page views, conversions, sending parameters, E-commerce events, and others)
|
Up to 1000 per session
|
If this limit is reached, Yandex Metrica stops recording the current session and starts a new session the next time the user opens a page. All session events count towards this limit, even if they aren't captured in the [watchID](https://yandex.ru/dev/metrika/doc/api2/logs/fields/visits.html) field.
||
||
Size of session parameters passed in the data request
|
Up to 8 KB (8192 characters)
|
—
||
||
Session duration
|
Up to 48 hours
|
—
||
||
Time since the event was sent
|
Up to 12 hours
|
—
||
|#

</div>

## Session parameters {#param}

<div class="width-table">

#|
|| | **Restriction** | **Note** ||
||
Number of parameters and their values
|
Up to 512 per session
|
This limit includes all of the parameters (keys) and their values.
||
||
Parameter nesting levels
|
Up to 10
|
—
||
|#

</div>

[Transmitting session parameters](https://yandex.com/support/metrica/en/data/visit-params-data.md)



## E-commerce {#ecom-limits}

<div class="width-table">

#|
|| | **Restriction** | **Note** ||
||
Viewing a product, adding or removing a product from the basket, making a purchase
|
Up to 512 per session
|
—
||
||
Viewing a product in the list, clicking a product, viewing a banner, clicking a banner
|
Up to 400 per session
|
Each product viewed as part of a “views of products in the list” event counts as a separate viewing of a product in the list.
||
|#

</div>

[Transmitting E-commerce data](https://yandex.com/support/metrica/en/ecommerce/data.md)

## Dashboards {#dashboard}

<div class="width-table">

#|
|| | **Restriction** | **Note** ||
||
Number of dashboards
|
Up to 5
|
—
||
||
Dashboard name length
|
Up to 40 characters
|
—
||
||
Number of shared reports
|
Up to 100
|
—
||
||
Number of personal reports
|
Up to 100
|
—
||
||
Report title length
|
Up to 40 characters
|
—
||
||
Number of widgets on the dashboard
|
Up to 30
|
—
||
||
Widget name length
|
Up to 40
|
—
||
||
Number of simultaneously displayed dimension slices in a widget
|
Up to 30
|
—
||
||
Number of simultaneously displayed metrics in a widget
|
Up to 5
|
—
||
|#

</div>

## Reports {#report}

<div class="width-table">

#|
|| | **Restriction** | **Note** ||
||
Number of dimensions in reports
|
Up to 7
|
—
||
||
Number of metrics in reports
|
Up to 10
|
—
||
||
Number of simultaneously selected cross-sections in a report
|
Up to 30
|
—
||
||
Number of conditions or segments that can be selected in a report
|
Up to 20
|
—
||
||
Number of comments on the chart per tag
|
Up to 5000
|
—
||
||
Number of scheduled reports
|
Up to 100
|
—
||
|#

</div>


## Settings and navigation {#settings}

<div class="width-table">

#|
|| | **Restriction** | **Note** ||
||
Number of goals created
|
Up to 200
|
—
||
||
Number of segments created per tag
|
Up to 500
|
—
||
||
Number of reports pinned in the Popular section
|
Up to 5
|
—
||
|#

</div>

## Offline data {#offline}

<div class="width-table">

#|
|| | **Restriction** | **Note** ||
||
Size of a transmitted CSV file
|
Up to 1 GB
|
File encoding: UTF-8
||
|#

</div>

<!-- source: en/_includes/buttons/chat-button.md -->
[Chat with us](https://yandex.com/chat/#/user/036e6a02-3620-9cdc-4c5e-a34667a7379e?utm_source=spravka){.button}

<!-- source: en/_includes/styles/href-to-button.md -->

<!-- endsource: en/_includes/styles/href-to-button.md -->
<!-- endsource: en/_includes/buttons/chat-button.md -->

<!-- source: en/_includes/buttons/mail-button.md -->
<div class="cut-button">

{% cut "Write an email" %}

<!-- source: en/_includes/popup/id-popup/wrong-sup.md -->
Please note: Our support team will never initiate a call to you. Do not follow any instructions of people who call you and introduce themselves as the Yandex Metrica support team.
<!-- endsource: en/_includes/popup/id-popup/wrong-sup.md -->

<div style="padding: 15px;
     margin: 10px 0;
     background: #FFFFFF;
     border-radius: 10px;
     border: 1px solid var(--g-color-line-generic);">
  <iframe style="background: #FFFFFF;"
        height="700"
        width="100%"
        frameborder="0"
        src="https://forms.yandex.com/surveys/1706/?&iframe=1&lang=en">
  </iframe>
</div>

{% endcut %}

</div>

<!-- source: en/_includes/styles/cut-button.md -->

<!-- endsource: en/_includes/styles/cut-button.md -->
<!-- endsource: en/_includes/buttons/mail-button.md -->


<!-- source: en/_includes/footer-links.md -->
- - -

<div class="borderless-table">

#|
||
Useful links

- [Demo tag](https://metrica.yandex.com/r/dashboard?)
- [Add a tag](https://metrica.yandex.com/add/)
- [Free tag setup](https://yandex.com/promo/freeservice/metrica?utm_source=help_metrica_en&utm_medium=cpc&utm_campaign=1)
- [Yandex Metrica API](https://tech.yandex.com/metrika/)
- [Suggest your idea](https://yandex.com/support/metrica/troubleshooting/idea.html)
- [Discuss in Telegram](https://t.me/yandexmetrika)
|
Online training

- [Get a Yandex Metrica certificate](https://yandex.ru/adv/expert/exam/metrika/?utm_source=metrika_help&utm_medium=web&utm_campaign=static&utm_content=useful_links)


- [Take a training course](https://yandex.com/adv/edu/online/metrika?utm_source=metrika_help&utm_medium=web&utm_campaign=static&utm_content=useful_links)

||
|#

</div>

<!-- source: en/_includes/styles/table-style.md -->

<!-- endsource: en/_includes/styles/table-style.md -->
<!-- endsource: en/_includes/footer-links.md -->

<!-- source: en/_includes/styles/href-to-button.md -->

<!-- endsource: en/_includes/styles/href-to-button.md -->

<!-- source: en/_includes/styles/cut-button.md -->

<!-- endsource: en/_includes/styles/cut-button.md -->