### Titles

    set_meta_tags title: 'Member Login'
    # <title>Some Page Title</title>

    set_meta_tags site: 'Site Title', title: 'Member Login'
    # <title>Site Title | Page Title</title>

    set_meta_tags(
      site: 'Site Title',
      title: 'Member Login',
      reverse: true,
      separator: '&middot;'.html_safe
    )
    # <title>Page Title · Site Title</title>

Works in a controller or a view.

### Setting defaults

    rails generate meta_tags:install

This creates `config/initializers/meta_tags.rb` that you can edit.

### Others

    set_meta_tags site: 'Site name'
    set_meta_tags title: 'Title'
    set_meta_tags description: "All text about keywords"

    set_meta_tags keywords: %w[abc def ghi]
    set_meta_tags canonical: 'http://...'
    set_meta_tags icon: 'favicon.ico'
    set_meta_tags author: 'http://...'
    set_meta_tags alternate: { 'fr' => 'http://...' }
    set_meta_tags prev: 'http://...'
    set_meta_tags next: 'http://...'
    set_meta_tags image_src: 'http://...'

    set_meta_tags noindex: true
    set_meta_tags nofollow: true
    set_meta_tags follow: true

    set_meta_tags og: { image: ['...'] }
    set_meta_tags twitter: { description: '...' }

    set_meta_tags separator: '·'   # Site · Page title
    set_meta_tags prefix: ' '      # Around the separator
    set_meta_tags suffix: ' '

    set_meta_tags lowercase: true  # Lowercase page title
    set_meta_tags reverse: true    # Site name last

### In views

    # Displaying tags
    <%= display_meta_tags %>

    # Displaying tags individually
    <h1><%= title %></h1>

    # Setting tags
    <% title 'Member Login' %>
    <% description 'My page' %>
    <% keywords '..' %>

### Reference

- Accurate as of 2.1.0. See: https://github.com/kpumuk/meta-tags

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