2. Twig Helpers
Here are the Twig helpers you can use in your layout:
2.1. Render the page title
{{ sonata_seo_title() }}
This will render the page title as follows:
<title>My custom title</title>
2.2. Render the page title text
{{ sonata_seo_title_text() }}
This will render the page title as follows:
My custom title
2.3. Render page metadata
{{ sonata_seo_metadatas() }}
This will render page metadata as follows:
<meta name="my-meta-name" content="my-value"/>
2.4. Render HTML attributes
{{ sonata_seo_html_attributes() }}
This will render page HTML attributes as follows: my-attribute="my-value"
2.5. Render head attributes
{{ sonata_seo_head_attributes() }}
This will render page head attributes as follows: my-attribute="my-value"
2.6. Render canonical link
{{ sonata_seo_link_canonical() }}
This will render the page canonical link as follows:
<link rel="canonical" href="http://www.example.com/"/>
2.7. Render alternates languages
{{ sonata_seo_lang_alternates() }}
This will render page alternate languages as follows:
<link rel="alternate" href="http://www.example.com/en" hreflang="en"/>
2.8. Render oEmbed links (http://www.oembed.com/)
{{ sonata_seo_oembed_links() }}
This will render oEmbed links as follows:
<link rel="alternate" type="application/json+oembed" href="http://flickr.com/services/oembed?url=http%3A%2F%2Fflickr.com%2Fphotos%2Fbees%2F2362225867%2F&format=json" title="Bacon Lollys oEmbed Profile"/>