> Portal Navigation:
> 
> - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version.
> - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages).
> - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`).
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## Resource: Introduction

## Article: Introduction

## Article Link: https://dev.wix.com/docs/api-reference/crm/members-contacts/members/activity/introduction.md

## Article Content:

# About Activity

Member activity is essential to build vibrant online communities. Wix provides a set of APIs that enable you to track, manage, and enhance member interactions across a site.

These APIs allow you to create rich social experiences:

- [Activity Counters](https://dev.wix.com/docs/api-reference/crm/members-contacts/members/activity/activity-counters/introduction.md): Track and measure member activities across all Wix apps, from blog posts and comments to forum interactions and badge collections.
- [Members Followers](https://dev.wix.com/docs/api-reference/crm/members-contacts/members/activity/members-followers/introduction.md): Enable members to build social connections by following each other and receiving activity notifications. 
- [Badges](https://dev.wix.com/docs/api-reference/crm/members-contacts/members/activity/badges-v4/introduction.md): Create and manage badge definitions that reward member achievements and milestones.
- [Badge Assignments](https://dev.wix.com/docs/api-reference/crm/members-contacts/members/activity/badge-assignments/introduction.md): Assign badges to members.
- [Member Reports](https://dev.wix.com/docs/api-reference/crm/members-contacts/members/activity/member-reports/introduction.md): Maintain community standards by enabling reporting and management of inappropriate member behavior.

## Before You Begin

It's important to note the following before starting to code:

- A site must have the [Wix Members Area](https://www.wix.com/app-market/web-solution/members-area) installed.

## Terminology

- **Member**: An individual who has registered or been granted access to a Wix site, with an account that enables them to access exclusive features, content, and community interactions through the Wix Members Area.
- **Badge**: A visible label displayed on a site member's profile, consisting of a title, color, and optional icon that represents achievements or status.
- **Follower**: A member who has chosen to receive notifications and updates about another member's activities.
- **Report**: A formal submission made by a visitor or member to inform the site owner about inappropriate or problematic behavior exhibited by another member.