How to import Gutenberg Blocks to pages
1. Download the file and unzip it
Once you downloaded the file from DiviSpark, you will get a zip file. Unzip it and you can find the .json file inside.
2. Upload the JSON file
Go to the page and click on Add Block button on the top left next to the WordPress logo.
It will open up all blocks and you will see the Reusable tab there. If you don’t see the Reusable Tab that means you don’t have any blocks added to the reusable section. Instead, click the 3 dots button on the top right corner. You will see the Manage Reusable Blocks menu below.
It will open up the section where you can import/export Gutenberg reusable blocks.
Click on ‘Import from JSON’ and upload the file you downloaded from www.sivispark.com
3. Add the block to the page
Go to the page where you want to add the custom block. Click on the All Blocks button and check inside the Reusable Tab. As you can see in the below image you will be able to find the block you added in the previous step here. Click and drag the block to the page. Enjoy!