> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.icommkt.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Can I choose which pages to show my Opt-in on?

Yes, by entering the Notification Hub, from the Administration menu > Optin Configuration, you can choose the pages on which you want it to be displayed. 

![](https://storage.crisp.chat/users/helpdesk/website/e4b41ef8ae96c800/1-ing_1lu4yvi.jpg)

As for the pages on which they appear, you will have 3 options:

* All pages
* On specific pages
* All pages except…

Remember that if you select any of the last 2 options, you must paste the URLs of the specific sites within your web page and if there are several, you must separate them with a comma “,”.

In case you want them to be displayed in URLs that vary according to user behavior (for example: checkout), we suggest placing the specific URL with the asterisk "*" symbol at the end of it, for example https://www .mysite.com/checkout*

Finally, you must keep in mind, as until now, that the Subscription window will no longer be displayed for those users who actually subscribe, and, if they reject it, it will be displayed again 7 days after that interaction. .

| Consult more details about the Optin in: [How and when the Opt In is displayed](/en-us/article/how-and-when-the-opt-in-is-displayed-xnwz3v/)