You can install Magento 2 Blog GraphQL Extension by Magefan using composer or archive installation methods.

magento upgrade offer
  1. Open command line
  2. Using command "cd" navigate to your Magento 2 root directory
  3. Run CLI commands:
composer require magefan/module-blog-graph-ql
# Authentication required (repo.magento.com)
# Get your Magento Marketplace authentication keys or use these: 
# Username: 7c018006799466c681ad507e27904677
# Password: 289077c86e811661a8f7751828485d3a
php bin/magento setup:upgrade
php bin/magento setup:di:compile
php bin/magento setup:static-content:deploy

Note: if you don't want your website to be down during deployment, try these zero downtime deployment commands for Magento 2.

Installation using archive and FTP

1. Create a new folder app/coder/Magefan/BlogGraphQl in your Magento root directory

2. Download Magento 2 Blog GraphQL Extension ZIP-Archive

3. Extract files

4. Copy the files from archive to the app/coder/Magefan/BlogGraphQl folder

install magento 2 extension using ftp

5. In a command line, using "cd", navigate to your Magento 2 root directory

6. Run CLI commands:

php bin/magento setup:upgrade
php bin/magento setup:di:compile
php bin/magento setup:static-content:deploy