`image` is not mirrored

kpumuk / meta-tags

Search Engine Optimization (SEO) for Ruby on Rails applications.

MIT License

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Closed zaiste closed 5 years ago

zaiste commented 6 years ago

In a layout:

display_meta_tags og: {
  title: :title,
  site_name: :site,
  image: :image
}

In a controller:

set_meta_tags image: '/path/to/file.png'

This doesn't set og:image.

kpumuk commented 6 years ago

Only a handful of meta tags support aliasing. This includes :title, :site, and :full_title, :description, :keywords, and links.
In your case instead of aliasing set the og:image directly:
```
set_meta_tags og: { image: '/path/to/file.png' }
```

Meta tag image is not a valid meta tag as far as I know:

set_meta_tags image: '/path/to/file.png'

Will generate:

<meta name="image" content="/path/to/file.png">