# Embed extra html/css/scripts into detailed page header for specific detailed pages
If you want certain scripts, styles, html to be added to the entire site, please use 'AdvancedSettings' sheet. **Don't follow this page for applying Global settings. These instructions are only to apply scripts, styles, HTMLs to the \ tag in specific detailed pages**.
For scenarios where you need to embed specific html, css or script **inside head tag of a specific detailed page**, follow below steps.
{% hint style="warning" %}
This feature is available only in paid plans
{% endhint %}
**Use cases:**
* Running a specific script on a few pages
* Applying specific styles for a few pages
* Adding required SEO tags to specific pages
{% hint style="danger" %}
If you want certain scripts, styles, html to be added to the entire site, please use 'AdvancedSettings' sheet.
**Don't follow this page for applying Global settings. These instructions are only to apply scripts, styles, HTMLs to specific detailed pages**.
{% endhint %}
> *Note that Templates are supported for adding the required content in Detailed Pages head Tag. See* [*here*](https://help.siteoly.com/advanced/how-to-create-and-use-templates) *for more info. This will make it much easier to add content to \ tag in thousands of detailed pages by just creating a single template and using it on each page by just adding a single line template code.*
**Steps to follow:**
1. Go to 'DetailedPages' sheet in the Google sheet connected to your project.
2. Go to the specific row (row corresponding to the page you want to update)
3. Add required content in Column G (Column Name - Javascript/CSS in Head Tag)
4. Any [template](https://help.siteoly.com/advanced/how-to-create-and-use-templates)/content that you add in Column G will be added inside the **\ \** in that specific detailed page. **\[We highly recommend to use** [**Templates**](https://help.siteoly.com/advanced/how-to-create-and-use-templates) **instead of adding code manually]**
{% hint style="info" %}
If you are adding javascript, make sure you also have required \ tags also included.
If you are adding css, make sure you also have required \ tags also included.
If you are adding other tags like \ or \, make sure to add the tags also in the content or templates
{% endhint %}