Microdata is an HTML specification to embed rich semantic data labels within web pages, supporting machine readability.

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11
votes
4answers
665 views

What is good URI design?

How should a good URI be designed? What are the factors to consider? What are the pros and cons of the variants? Factors that makes up a good URI Stability over time Short Give the user an idea ...
6
votes
4answers
1k views

Microdata vs RFDa

I am wondering whether to use Microdata or RFDa to mark information for search engines on my Webapplication. Google supports and has documentation for both. But i was not able to find a summary ...
9
votes
3answers
3k views

Can I use <link> tags in the body of an HTML document?

Can I use <link> tags in the body of an HTML page? I tried to find the answer to this question, but found contradictory information. When adding Schema.org microdata markup to an HTML page, I ...
7
votes
4answers
2k views

How to implement rel=author on a page with multiple authors?

I have a forum, and I would like to add rel=author to my pages. However, each page has multiple authors, and I'm not sure how I should implement rel=author if I have multiple authors. Does anyone have ...
5
votes
4answers
1k views

linking several separated schema.org <div>s together?

I'm adding schema.org semantic markups, and would like to link several of which are in quite different parts of webpage together. This works when I specify them as parent/child: <div itemscope ...
12
votes
2answers
558 views

Does Stack Overflow use a microformat for questions/answers?

Recently when I have seen Stack Overflow results in Google, I have seen something like this: Note the text, "9 answers". Does Stack Overflow do anything special to get this shown? I have noticed a ...
7
votes
2answers
4k views

Using Schema for Blogging Article VS BlogPosting

I have been remaking my website for some time now and I want to launch it as quickly as possible but I want to make it leading edge if possible. I am currently I'm using a modified template (I know! ...
3
votes
2answers
475 views

Microdata vs. Microformats

Just like the title says: it seems to me that microdata has a few advantages over microformats, with the only drawback being a bit more verbose. Is this all the story? It seems that Google supports ...
3
votes
1answer
408 views

Repeat use of Schema / Rich Snippets Markup i.e LocalBusiness Data

I am unable to find official wording and I'm hoping that some Rich Snippets/Schema Guru can give me some insight into proper usage of repeated content when it comes to using markup. I'm building a ...
3
votes
1answer
1k views

Structured data: Is it okay to have more than one image, description and SKU per page?

In a few pages in a website, similar products are displayed in the same page. Each item has its own description (almost identical) and its own SKU (also almost identical). How can I use microdata ...
2
votes
1answer
36 views

Is there a kind of microdata or markup that creates “results x of y” in search results

I'm trying to get the following kind of markup appear on my job site: There's a specific markup for job adverts listed on the schema.org webpage, but I can't work out how Google is pulling the 1 - ...
2
votes
2answers
161 views

In creating a rich snippet (breadcrumbs and sitelinks), is there a need to markup content in more than one markup language?

I started tagging all of my data with their appropriate schema.org vocabulary. I'd like my site to display a rich snippet/enhanced listing in Google. Is there ever a case where you would need to ...
1
vote
1answer
272 views

Secure and non-secure Schema.org Markup?

Is it possible to have schema.org itemtypes for both secure and insecure ports? I run a static-ish site made in Jekyll, and am implementing Schema.org on the individual pages. As a result, I'm ...
0
votes
1answer
335 views

How to transform RDF to Microdata in a WordPress site?

I have a breadcrumb with RDF data and I want to adapt it to Microdata. First of all, I'm not sure about the structure, because it will work on a WordPress template. But I found this code: ...
0
votes
2answers
86 views

Microdata Without Reviews

I have not been able to find a clear issue on omitting reviews from Microdata. I understand that Microdata values for reviews will default to a certain number when omitted, but I was wondering if it ...
7
votes
3answers
760 views

Should I always use HTML5 Microdata for SEO?

So I've been looking into this HTML 5 Microdata, but I'm not sure if or when it is appropriate to use. I know that if used with rating and you search a website it will pull up things like video rating ...
6
votes
1answer
210 views

What is the difference between microdata and microformats?

I have searched quite a bit for this and I am not happy enough with what I have read. I also found these questions here: Microdata vs. Microformats What are the advantages of Schema.org's ...
4
votes
1answer
990 views

What are the advantages of Schema.org's microdata vs Microformats et al?

I'm confused about which microdata methodologies to employ on my site, is there an advantage to implementing the attributes from Schema.org, vs one like Microformats?
3
votes
1answer
2k views

Schema or Data Vocabulary microdata for breadcrumbs?

Google and other SEs support schema.org for marking up structured data, but it turns out that for breadcrumbs Google recommends using data-vocabulary.org instead. Which should we use for having ...
2
votes
3answers
405 views

Using Schema logo markup with SVG images

I've made a logo which is awesome and I've saved it in AI and SVG format. I wish to use the SVG file on the a site as the logo will appear many times all over the site and would be better than saving ...
3
votes
2answers
187 views

Schema.org itemtype identifier - Should it use relative urls or https links?

In the age of SSL everywhere there are still major sites that lack it. Schema.org for example allows HTTPS but resolves naturally to HTTP. Seems like it would make sense to call upon the HTTPS ...
2
votes
1answer
121 views

Microdata with nested product and reviews

I have some HTML listing reviews with HTML like: <div itemscope itemtype="http://schema.org/Product"> <img class="product-thumbnail" itemprop="image" src=...> <div itemscope ...
2
votes
2answers
417 views

How long for data highlighter mark up to appear in structured data tool?

I used the data highlighter in webmaster tools over 3 weeks ago to mark up some local business data, but there is still no structured data being detected in webmaster tools. Does any body have any ...
1
vote
2answers
141 views

Microdata reuse within another item

I've been reading around and I feel I've hit a wall. My intention is marking up my site with micro-data in a way I won't need to re-declare items that already exist in the page. For example, my ...
1
vote
2answers
59 views

Are there parts of my site that should not get structured data tags?

I have a site that essentially has two types of pages. First, I have a home page (http://whatgoeswiththis.co) that shows a stream of products. Then, I have a detail page (for instance, ...
1
vote
2answers
145 views

Schema.org: errors on UserComments tags

On my site, http://whatgoeswiththis.co, I'm getting persistent errors found by Google Webmaster Tools for my markup of UserComments - it's saying that at each instance I'm missing location, name, and ...
1
vote
1answer
66 views

Structured data and visible content revisited

Structured data (like schema.org markup) should traditionally be used on visible content (a search on here will confirm that) and Google and others have said as much. However, schema.org is now ...
1
vote
1answer
310 views

How long should a Schema.org Itemprop='description' be?

Is there any character limit or even suggested character limit when using Schema.org itemprop='description'? The Schema.org website reads, A short description of the item. But doesn't specify what it ...
1
vote
1answer
59 views

How to get number of posts to appear in extended information section?

I have forums website, and I am looking through Google search engine, and I can see that some (not mine) forums have something like this under the link of the site: 28 nov 2005 - Number of posts: ...
-1
votes
1answer
72 views

Microdata mark up for ordered lists?

What would be the proper microdata for marking up ordered lists? For instance, statistical rankings for sports player.