> For the complete documentation index, see [llms.txt](https://push-help.sare.pl/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://push-help.sare.pl/installation/how-to-tag-a-user-using-library-on-a-website.md).

# Tagging a subscriber using library

#### Add tags

Our library allow you to easily add tags to subscriber. To do so, insert the following code in your website. Remember that the data must be a valid object.

```markup
<script>
    //add one tag
    sarepush('addTags', {tagName: 'tagValue'}, function (response) {
        console.log(response);
    });
    
    //or multiple tags
    sarepush('addTags', {
        firstName: 'David',
        company: 'Google'
        uniqueId: 123456,
        otherTag: ''
    }, function (response) {
        console.log(response);
    });
</script>
```

#### Remove tags

SAREpush also allows you to remove tags from subscriber. To do so, insert the following code in your website. Remember that the data must be a valid array.

```markup
<script>
    //remove one tag
    sarepush('removeTags', ['firstName'], function (response) {
        console.log(response);
    });
    
    //or multiple tags
    sarepush('removeTags', ['firstName', 'company'], function (response) {
        console.log(response);
    });
</script>
```

{% hint style="info" %}
It is possible to make calls to the library even before library is loaded.
{% endhint %}


---

# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://push-help.sare.pl/installation/how-to-tag-a-user-using-library-on-a-website.md?ask=<question>&goal=<endgoal>
```

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