# Common Schema

### About this export

| Field | Value |
| --- | --- |
| **content_type** | lesson |
| **platform** | contentstack-academy |
| **source_url** | https://www.contentstack.com/academy/courses/lytics-101/common-schema |
| **course_slug** | lytics-101 |
| **lesson_slug** | common-schema |
| **markdown_file_url** | /academy/md/courses/lytics-101/common-schema.md |
| **generated_at** | 2026-05-08T12:23:55.617Z |

> Part of **[Lytics 101](https://www.contentstack.com/academy/courses/lytics-101)** on Contentstack Academy. **Academy MD v3** — structured for retrieval; no quiz or assessment keys.

<!-- ai_metadata: {"lesson_id":"02","type":"video","duration_seconds":137,"video_url":"https://cdn.jwplayer.com/previews/GA9O7eHQ","thumbnail_url":"https://cdn.jwplayer.com/v2/media/GA9O7eHQ/poster.jpg?width=720","topics":["Common","Schema"]} -->

#### Video details

#### At a glance

- **Title:** Lytics 101 02 Common Schema
- **Duration:** 2m 17s
- **Media link:** https://cdn.jwplayer.com/previews/GA9O7eHQ
- **Publish date (unix):** 1741199475

#### Streaming renditions

- application/vnd.apple.mpegurl
- audio/mp4 · AAC Audio · 114288 kbps
- video/mp4 · 180p · 180p · 197313 kbps
- video/mp4 · 270p · 270p · 259822 kbps
- video/mp4 · 360p · 360p · 243985 kbps
- video/mp4 · 406p · 406p · 269823 kbps
- video/mp4 · 540p · 540p · 351553 kbps
- video/mp4 · 720p · 720p · 488099 kbps
- video/mp4 · 1080p · 1080p · 920937 kbps

#### Timed text tracks (delivery)

- **thumbnails:** `https://cdn.jwplayer.com/strips/GA9O7eHQ-120.vtt`

#### Video transcript

The Lytx Schema Studio represents a set of tools and automated intelligence to aid the curation and enrichment of your customer profiles effortlessly. It starts with our robust common schema, allowing you to quickly implement high-value use cases in just minutes. The predefined customer attributes streamline data mapping, letting you focus on results while fully supporting custom solutions as your needs evolve. Our common schema focuses on the following key categories. Identity. Predefined identifiers have been hand-curated to seamlessly aggregate data across all key engagement channels, ensuring native support and minimal maintenance. Associating a customer's email and web activity into a unified profile has never been easier. Consent and governance. Understanding and enforcing customer consent continues to be a critical investment. Lytx provides a means to gather consent preferences with little lift, also enabling adherence to those preferences through our automated segmentation and downstream syncs capabilities. Demographic and geographic. Of course, there is a dedicated home for general customer information such as name, address and location, along with customizable attributes to maintain first-party data such as account type or status. Activity. Build and maintain a comprehensive catalogue of user activity across channels, devices and campaigns. In addition, we'll automatically generate summary attributes, allowing you to easily access insights such as the first UTN collected or the last page visited. Intelligence. Lytx provides valuable out-of-the-box signals and insights related to customer interests and behaviours. These intelligence-based attributes are among the most powerful and actionable features of the platform. In the next video, we'll explore each of these attributes in more detail. Thank you for watching. For more information, visit us at www.lytx.com.

#### Key takeaways

- Connect **Common Schema** back to your stack configuration before moving to the next module.
- Capture one concrete artifact (screenshot, Postman call, or code snippet) that proves the step works in your environment.
- Re-read the delivery versus management boundary for anything you changed in the entry model.

## Supplement for indexing

### Content summary

Common Schema. Common Schema in Lytics 101 (lytics-101).

### Retrieval tags

- Common
- Schema
- lytics-101
- lesson 02
- Common Schema
- lytics-101 lesson

### Indexing notes

Index this lesson as a primary chunk tagged with lesson_id "02" and topics: [Common, Schema].
Parent course slug: lytics-101. Use asset_references URLs as thumbnail hints in search results when present.
Never surface LMS quiz content or assessment answers from this file.

### Asset references

| Label | URL |
| --- | --- |
| Video thumbnail: Common Schema | `https://cdn.jwplayer.com/v2/media/GA9O7eHQ/poster.jpg?width=720` |

### External links

| Label | URL |
| --- | --- |
| Contentstack Academy home | `https://www.contentstack.com/academy/` |
| Training instance setup | `https://www.contentstack.com/academy/training-instance` |
| Academy playground (GitHub) | `https://github.com/contentstack/contentstack-academy-playground` |
| Contentstack documentation | `https://www.contentstack.com/docs/` |