Viewport
Metadata that influences the presentation of your content in locations other than the viewport.
It helps you attract more visitors to your site by making the content more appealing to potential users regardless of where it's encountered.
REPLICANTS:
[08/Oct/2014:15:53:48 -0400] "GET /post/top-5-things-that-prove-our-nonprofit-cred HTTP/1.1" 200 15869 "-" "Twitterbot/1.0"
<meta name="twitter:card" content="summary">
<meta name="twitter:url" content="http://www.theonion.com/articles/man-only-has-himself-to-blame-for-whats-in-targete,37110/">
<meta name="twitter:title" content="Man Only Has Himself To Blame For What’s In Targeted Banner Ad">
<meta name="twitter:description" content="ITHACA, NY—Acknowledging that he must accept the consequences of his actions, local 37-year-old Christopher McGwire told reporters Monday that he has no one else to blame but himself for the targeted pool toy advertisements that have been regularly ...">
<meta name="twitter:image" content="http://o.onionstatic.com/images/27/27558/1x1-small/200.jpg?7921">
Example Twitter Card Tags
[08/Oct/2014:15:18:05 -0400] "GET /post/tropes-vs-women-1-the-manic-pixie-dream-girl?fb_locale=en_GB
HTTP/1.1" 200 25885 "-" "facebookexternalhit/1.1 (+http://www.facebook.com/externalhit_uatext.php)"
<meta property="og:title" content="Man Only Has Himself To Blame For What’s In Targeted Banner Ad" />
<meta property="og:type" content="article" />
<meta property="fb:app_id" content="367143819963933" />
<meta property="og:url" content="http://www.theonion.com/articles/man-only-has-himself-to-blame-for-whats-in-targete,37110/" />
<meta property="og:published_time" content="2014-10-06T15:10:00.008434-04:00" />
<meta property="og:section" content="" />
<meta property="og:description" content="ITHACA, NY—Acknowledging that he must accept the consequences of his actions,
local 37-year-old Christopher McGwire told reporters Monday that he has no one else to blame but himself for the
targeted pool toy advertisements that have been regularly ..." />
<meta property="og:image" content="http://o.onionstatic.com/images/27/27558/2x1/1200.jpg?7921" />
Example Opengraph Tags
[08/Oct/2014:15:38:41 -0400] "GET /post/laverne-cox-and-bell-hooks-had-a-discussion-about-gender-and-pop-culture HTTP/1.1"
200 12318 "-" "Mozilla/5.0 (Windows NT 6.1; rv:6.0)
Gecko/20110814 Firefox/6.0 Google (+https://developers.google.com/+/web/snippet/)"
<meta property="og:title" content="Man Only Has Himself To Blame For What’s In Targeted Banner Ad" />
<meta property="og:type" content="article" />
<meta property="fb:app_id" content="367143819963933" />
<meta property="og:url" content="http://www.theonion.com/articles/man-only-has-himself-to-blame-for-whats-in-targete,37110/" />
<meta property="og:published_time" content="2014-10-06T15:10:00.008434-04:00" />
<meta property="og:section" content="" />
<meta property="og:description" content="ITHACA, NY—Acknowledging that he must accept the consequences of his actions,
local 37-year-old Christopher McGwire told reporters Monday that he has no one else to blame but himself for the
targeted pool toy advertisements that have been regularly ..." />
<meta property="og:image" content="http://o.onionstatic.com/images/27/27558/2x1/1200.jpg?7921" />
Example Google Plus Tags: same tags as Facebook.
[08/Oct/2014:16:31:10 -0400] "GET /post/five-great-college-campaigns-promoting-consent
HTTP/1.1" 200 13784 "-" "Pinterest/0.2 (+http://www.pinterest.com/)"
Requires Registration From Google:
https://developers.google.com/gmail/actions/registering-with-google
<script type="application/ld+json">
{
"@context":"http://schema.org",
"@type":"EmailMessage",
"description":"View this Pull Request on GitHub",
"action":{ "@type" : "ViewAction",
"url" : "https://github.com/ricardoamaro/drupalci_testbot/pull/20",
"name" : "View Pull Request"
}
}
</script>
Robots.txt
Robots Metatag
Noindex Vs. Nofollow
Disallow doesn't remove something from their index, only a NOINDEX ROBOTS tag works.
http://www.google.com/webmasters/tools/richsnippets
http://www.bing.com/webmaster/help/marking-up-your-site-with-structured-data-3a93e731
Json-LD + microdata + RDFa
<span itemscope itemtype=”http://data-vocabulary.org/Breadcrumb”>
<a href=”/c/san-diego/restaurants” itemprop=”url”> <span itemprop=”title”>Restaurants</span></a>
<span itemscope itemprop=”child” itemtype=”http://data-vocabulary.org/Breadcrumb”>
<a href=”/c/san-diego/hotdogs” itemprop=”url”> <span itemprop=”title”>Fast Food</span></a>
schema.org powered
XML Sitemaps
Twitter: 200 Characters
Google+: 150 Characters
Facebook: 150 Characters
{
html: '<iframe width="459" height="344"
src="http://www.youtube.com/embed/lZzKAZODy2c?feature=oembed"
frameborder="0" allowfullscreen></iframe>',
thumbnail_height: 360,
height: 344,
provider_name: "YouTube",
author_url: "http://www.youtube.com/user/np321",
type: "video",
thumbnail_url: "http://i.ytimg.com/vi/lZzKAZODy2c/hqdefault.jpg",
author_name: "np321",
provider_url: "http://www.youtube.com/",
title: "The Animation Show (full)",
version: "1.0",
width: 459,
thumbnail_width: 480
}
Oembed JSON Data Example