SeoHelper
===============

These are some simple little helper to make pages a little more SEO friendly.

Examples
========

page_title

  - should create a title with h1
  
      page_title('Hello World') => <h1>Hello World</h1>
  
  - should create a title with an alternate tag
  
      page_title('Hello World', :h3) => <h3>Hello World</h3>
  
  - should set the content for html page title

      see discussion for html_title that follows

html_title

  - should create an html title

      html_title('SiteName') => <title>SiteName</title>
  
  - should create an html title with content for html page title
  
      index.html.erb  
        page_title('My Index')
    
      application.html.erb
        html_title('SiteName') => <title>My Index : SiteName</title>

  - should create an html title specified delimiter
  
      index.html.erb  
        page_title('My Index')
  
      application.html.erb
        html_title('SiteName', '|') => <title>My Index | SiteName</title>
  
meta_tags
  - should create meta tags from a hash
  
      meta = {:description => 'This is the description', :keywords => 'these are keywords'}
      meta_tags(meta) => 
        <meta name="keywords" content="these are keywords" />
        <meta name="description" content="This is the description" />

breadcrumb_trail
  - should create a breadcrumb trail
  
      crumbs = [{:name => 'Home', :link => 'http://test.host/'},
                {:name => 'Shops'}]
      breadcrumb_trail(crumbs).should => 
        <div class="breadcrumbs"><a href="http://test.host/">Home</a> &gt; Shops</div>
  
  - should create a breadcrumb trail with a specified tag

      crumbs = [{:name => 'Home', :link => 'http://test.host/'},
                {:name => 'Shops'}]
      breadcrumb_trail(crumbs, :span).should => 
        <span class="breadcrumbs"><a href="http://test.host/">Home</a> &gt; Shops</span>

  - should create a breadcrumb trail with specified delimiter

    crumbs = [{:name => 'Home', :link => 'http://test.host/'},
              {:name => 'Shops'}]
    breadcrumb_trail(crumbs. :div, '|').should => 
      <div class="breadcrumbs"><a href="http://test.host/">Home</a> | Shops</div>


Copyright (c) 2008 Relevance, Inc., released under the MIT license