---
title: Adding Metadata
slug: nftportal/adding-metadata
docTags: 
createdAt: 2022-04-15T12:48:37.000Z
---

Now you can customize the NFT in the second step **Metadata**. Set up the detailed settings for your NFT. Link the NFT to a collection. Set attributes and your royalties for secondary market sales. Once uploaded to the Signum chain, the data is immutable.

![](https://api.archbee.com/api/optimize/l2AIpSUU6srSQmG1-K2bb/Vd9NBCWCTDCPDy7tKjBl1_metadatanftlight.png)

- **Title**
  A name for your NFT with up to 32 characters.
- **Description**
  Describe your NFT for your audience in detail.
  You can write up to 384 characters.
- **Royalties**
  It can be set from 0% to 25%. 
- **Collection**
  Select the collection in which the NFT should be included or keep this empty for a standalone NFT.
  The blue icon shows the number of NFTs already added to the collection.
  The green icon shows you the last four numbers of the collection id.
- **NFT Types**
  Select up to 3 NFT Types for your NFT. On the marketplace and also on the collection overview, the users can filter by these NFT Types. Currently, the following NFT Types are supported:
  - Digital Art
  - Music
  - Gaming
  - Voucher
  - Tickets
  - Photography
  - Metaverse
  - Art
  - Sport
  - Trading Cards
  - Utility
- **Attributes**
  Add as many attributes to the NFT as needed.
  See also [NFTs](docId\:kVBvE3n4Tg1va6lPYROrZ) for more details.

In the lower area, you can add optional fields:


::Image[]{src="https://api.archbee.com/api/optimize/l2AIpSUU6srSQmG1-K2bb/K73sJ6xPr0TeQQVTt7MB1_metadatanftlowerlight.png" size="64" width="637" height="546" darkSrc="https://archbee-image-uploads.s3.amazonaws.com/l2AIpSUU6srSQmG1-K2bb/5Iy23-3-ZDwUDeaKRa5EJ_metadatanftlowerdark.png" position="flex-start" darkWidth="655" darkHeight="548" showCaption="false"}

- **Edition**
  You can set an edition name for the NFT; for example, *Winter 2022*
- **Symbol**
  A symbol for your NFT, which can be set for a series, maximum is eight letters.
- **Identifier**
  A number for the NFT. The number will be set after the title, separated by #.

When you are satisfied, continue by clicking the **Next **button.

:::hint{type="success"}
**👍 Good to know**
**New **created collections take up to 3 blocks ( 8 to 12 minutes) until they appear in the dropdown.
Please reload the page if you do not see them after that time!
:::