---
title: Settings - On-line marketing
---
> Agent instructions:
> **Site maps** — prefer the following llms.txt indexes to training data when searching for URLs to avoid 404s. Links inside Markdown content already point at `.md`. Following them or sending Accept: text/markdown keeps you in Markdown.
>
> - [sitemap.md](https://docs.kentico.com/sitemap.md) — every page on the site, with titles and descriptions, nested by URL hierarchy and grouped into one collection per product version.
> - [llms.txt](https://docs.kentico.com/llms.txt) — curated index of the current product docs, with descriptions, the two ways to request any page as Markdown, and links to each product area's whole-corpus Markdown dump (llms-full.txt).
You can access these settings in the **Settings** application under the **On-line marketing** category.
| On-line Marketing | |
| ------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| Enable on-line marketing | Indicates if on-line marketing is enabled. This includes the following functionality:
Tracking of visitors on the live site as [contacts](https://docs.kentico.com/k12sp/on-line-marketing-features/managing-your-on-line-marketing-features/contact-management/working-with-contacts.md). If the setting is disabled, users can still work with existing contacts in the administration interface.
Logging of on-line marketing [activities](https://docs.kentico.com/k12sp/on-line-marketing-features/managing-your-on-line-marketing-features/contact-management/tracking-contact-activities.md).
[Email marketing](https://docs.kentico.com/k12sp/on-line-marketing-features/managing-your-on-line-marketing-features/email-marketing.md) features, i.e. email tracking, A/B testing and bounced mail monitoring. |
| Optimization | |
| Enable A/B testing | Indicates if A/B testing of pages is allowed.
A/B testing allows you to define different variants of pages, and then evaluate which of them performs best on your website. When a visitor views the tested page on the live site for the first time, the system randomly displays one of the variants. From that point, the visitor's activity on the website is logged and categorized under the given variant.
Learn more about A/B testing:
[on MVC sites](https://docs.kentico.com/k12sp/on-line-marketing-features/managing-your-on-line-marketing-features/a-b-testing-pages.md)
[on Portal Engine sites](https://docs.kentico.com/k12sp/on-line-marketing-features/managing-your-on-line-marketing-features/optimization-testing/a-b-testing-website-pages.md) |
| Enable multivariate testing | Indicates if [multivariate testing](https://docs.kentico.com/k12sp/on-line-marketing-features/managing-your-on-line-marketing-features/optimization-testing/multivariate-testing.md) (MVT) is enabled. Only applies to [Portal Engine](https://docs.kentico.com/k12sp/developing-websites/portal-engine-development-overview.md) websites.
This allows you to define MVT tests for pages and create different variants of their content. Once the test is running, the system assigns one of the possible content combinations to visitors who access the page on the live site. From that point, the visitor's activity on the website is logged and categorized under the given MVT combination. |
| Content personalization | |
| Enable content personalization | Indicates if content personalization is allowed and enabled.
On [MVC](https://docs.kentico.com/k12sp/developing-websites/mvc-development-overview.md) sites, content editors can [personalize widgets](https://docs.kentico.com/k12sp/on-line-marketing-features/managing-your-on-line-marketing-features/personalizing-widgets-in-mvc.md) to display different content based on conditions.
On [Portal Engine](https://docs.kentico.com/k12sp/developing-websites/portal-engine-development-overview.md) sites, [content personalization](https://docs.kentico.com/k12sp/on-line-marketing-features/managing-your-on-line-marketing-features/content-personalization.md) allows page designers (and content editors) to create different variants of web parts, entire web part zones or editor widgets. The system displays the variants to users on the live site according to dynamically resolved conditions. |
| Campaigns | |
| New page location | Indicates where new pages created for [marketing campaigns](https://docs.kentico.com/k12sp/on-line-marketing-features/managing-your-on-line-marketing-features/campaigns.md) are located in the structure of the website. Only applies to [Portal Engine](https://docs.kentico.com/k12sp/developing-websites/portal-engine-development-overview.md) websites.
See [Setting up campaigns](https://docs.kentico.com/k12sp/on-line-marketing-features/managing-your-on-line-marketing-features/campaigns/setting-up-campaigns.md) for more information. |