# Page 4

1. Tellius will search if there is an already existing Feed with the same specifics and filter.
2. If there is an already existing Feed, an option to subscribe will be displayed as shown below. Once you click on **Subscribe**, you will receive regular email updates.
3. Or, if you still want to create a new Feed, then click on the **Create a new feed**.

<figure><img src="https://files.helpdocs.io/6dnnwn52e3/articles/46tbgck9kn/1670847771931/dlue-4-u-qu-uhpab-baxxyxp-2-k-gf-vsara-sfnf-o-2-b-e-5-mj-dbdz-wo-4-qyq-clnup-v-7-obgb-0-v-9-jzj-qna-9-gq-3-f-g-dyo-og-j-9-zb-1-s-6-jcg-aeuwp-4-jqa-gy-f-yels-m-4-w-3-khq-8-u-6-xl-lqan-5-e-yhsmb-batjbce-uwbrw-ojpdtb-u-6-vdbbj-bzz-erpwv-0-xw-hn-gctaiu-pcdy-fd-ey-zq" alt="Subscribe to new feed" width="563"><figcaption><p>Alert message if the Feed already exists</p></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://help.tellius.com/tellius-5.4/settings/page-4.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.