> 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`).
> - Top-level index of all portals: https://dev.wix.com/docs/llms.txt
> - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt

## Resource: Posts



## Article: Introduction

## Article Link: https://dev.wix.com/docs/velo/apis/wix-blog-backend/posts/introduction.md

## Article Content:

---
title: Introduction
---

# Introduction


The Posts API allows a site visitor to get and query blog posts.
A post is a published article written for a blog by site collaborators. 
It is also referred to as a publication. A blog can have up to 100K posts. The size limit of a single blog post is 400KB.

To use the Posts API, import `{ posts }` from the `wix-blog-backend` module:

```javascript
import { posts } from 'wix-blog-backend';
```

> **Note:** `translationId` will only be returned in the `post` object if the
[Multilingual](https://support.wix.com/en/article/wix-multilingual-an-overview) app is installed.