How to update rich text for each collection page?

[RobbieBursAus]

I Need help inn adding rich text block for each of my collection pages. For example I have Diamond, Ceramic and I have added Rich Text to the template but the same text goes across all pages. I just want the text to be about the specific page 

[ZestardTech]

Hello @RobbieBursAus 

Rich text content to your collection pages using metafields in Shopify. Here's how you can achieve it:

1.Create Metafields:

- Go to "Products" > "Collections" in your Shopify admin.
- Select the collection for which you want to add unique content.
- In the collection settings, look for the newly created metafield (e.g., "Collection Description" or "Rich Text Content").- Enter your unique rich text content for this collection.

2.Display Metafield Content on Collection Pages:

- Edit your collection template file (e.g., collection-template.liquid).
- Use liquid code to retrieve and display the metafield content. Here's an example:

<div class="rich-text-collection">
{{ collection.metafields.custom.collection_description }}
</div>

Replace custom with the actual namespace and key of your metafield.

4.Save and Preview: Save your changes, and then preview your collection pages. Each collection should now display the unique rich text content you added using metafields.

[naveedtaji]

I have followed all the steps. I am getting an awkward code on front end "{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"I am testing this rich text field","bold":true}]},{"listType":"unordered","type":"list","children":[{"type":"list-item","children":[{"type":"text","value":"Easy DOing","bold":true}]},{"type":"list-item","children":[{"type":"text","value":"Easy work","bold":true}]}]}]}"

I am using publisher theme and i entered the code at the bottom of "main collection product grid liquid"