Configuration

Enable module

In order to activate the SEO module, go to ERA Extensions > SEO > General and simply select Yes for the field Enabled

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Restrict by website code: If yes, this will "print" data for websites that have the same code starting pattern.
Use store code for URI: If yes, store code will be use to alternate URLs. If no it will fallback to web/secure/base_url admin config
Shared Image: This image will be used for CMS, Category and Product pages if there is no image set (ex: /wysiwyg/folder/default.jpg - without /media) - If not set, it will fallback to theme's logo
Meta theme-color: Mostly useful for mobile, please enter a valide hex color code with the # (doc: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/meta/name/theme-color)

Facebook app id: Add your Facebook App ID to automatically enable appropriate meta property="og:xxx" tags in the source code of your pages. Learn how to integrate your website with Facebook by getting a Facebook App ID.
Twitter website username: Add your twitter username to automatically enable appropriate meta name="twitter:xxx" tags in the source code of your pages.

Enable: If enabled, this will add loading="lazy" attribute to all images in pages.
Google Font - Preconnect: Improve your page load times by preconnecting to the Google Fonts CDN on page load.