{
    "name": "swiftmailer/swiftmailer",
    "type": "library",
    "description": "Swiftmailer, free feature-rich PHP mailer",
    "keywords": ["mail","mailer"],
    "homepage": "http://swiftmailer.org",
    "license": "MIT",
    "authors": [
        {
            "name": "Chris Corbyn"
        },
        {
            "name": "Fabien Potencier",
            "email": "fabien@symfony.com"
        }
    ],
    "require": {
        "php": ">=5.3.3"
    },
    "require-dev": {
        "mockery/mockery": "~0.9.1,<0.9.4"
    },
    "autoload": {
        "files": ["lib/swift_required.php"]
    },
    "extra": {
        "branch-alias": {
            "dev-master": "5.4-dev"
        }
    }
}

{
    "name": "swiftmailer/swiftmailer",
    "type": "library",
    "description": "Swiftmailer, free feature-rich PHP mailer",
    "keywords": ["mail","mailer","email"],
    "homepage": "http://swiftmailer.org",
    "license": "MIT",
    "authors": [
        {
            "name": "Chris Corbyn"
        },
        {
            "name": "Fabien Potencier",
            "email": "fabien@symfony.com"
        }
    ],
    "require": {
        "php": ">=5.3.3"
    },
    "require-dev": {
        "mockery/mockery": "~0.9.1,<0.9.4"
    },
    "autoload": {
        "files": ["lib/swift_required.php"]
    },
    "extra": {
        "branch-alias": {
            "dev-master": "5.4-dev"
        }
    }
}

Add email as a Composer keyword
Add email as a Composer keyword

This is useful when you search for email Composer packages on packagist.org.

See these two searches for "mail" and "email" sorted by downloads:

- https://packagist.org/search/?q=mail&orderBys[0][sort]=downloads&orderBys[0][order]=desc
- https://packagist.org/search/?q=email&orderBys[0][sort]=downloads&orderBys[0][order]=desc

When you search for "email" Swiftmailer is not coming up in the results, because there is no "email" word in the name, keywords and description fields.