车东 Che, Dong

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Sat 13 March, 2010

13:48 OMG WordPress BBQ! » WordPress Development Blog

OMG WordPress BBQ logoThis weekend, thousands of WordPress users and developers are among the people attending the South by Southwest (SxSW) Interactive conference in Austin, TX. To celebrate this, we’re throwing a WordPress BBQ at SxSW tomorrow so that there’s a place for us all to get together.

If you’re a WordPress fan attending SxSW (or you just happen to be in Austin), please join us for lunch after 12pm* tomorrow, Sunday March 14. We’re getting the BBQ from Rudy’s and the red velvet cake from Central Market. Yum! Come, eat, talk about the cool things you’re doing with WordPress, let us know what we can do better, gossip about Mark Jaquith’s new hairstyle, whatever. Think of it like a WordCamp without presentations. I’ll be there, lead developers Mark Jaquith and Ryan Boren will be there, core contributors will be there, plugin and theme developers will be there, and basically all the most intelligent and attractive people from SxSW will be there. You should be, too!

Location: Conjunctured coworking space, 1309 East 7th St., Austin, TX 78702. From the convention center, walk up to 7th Street, hang a right, and walk until you get to #1309. If you’re tired of walking, taking a cab is a decent option. Note that this is on the other side of I-35 from the convention center.


View WordPress BBQ at SxSW in a larger map

* We’ll keep serving until we run out of food, so probably until around 2 or 3? We’ll have a hundred pounds of bbq meat, a bunch of sides, and dozens of gallons of iced tea, so come hungry.

Fri 12 March, 2010

07:50 Working with multi-regional websites » Google Webmaster Central Blog
Webmaster Level: Intermediate

Did you know that a majority of users surveyed feel that having information in their own language was more important than a low price? Living in a non-English-speaking country, I've seen friends and family members explicitly look for and use local and localized websites—properly localized sites definitely have an advantage with users. Google works hard to show users the best possible search results. Many times those are going to be pages that are localized, for the user's location and/or in the user's language.

If you're planning to take the time to create and maintain a localized version of your website, making it easy to recognize and find is a logical part of that process. In this blog post series, we'll take a look at what is involved with multi-regional and multi-lingual websites from a search engine point of view. A multi-regional website is one that explicitly targets users in various regions (generally different countries); we call it multilingual when it is available in multiple languages, and sometimes, the website targets both multiple regions and is in multiple languages. Let's start with some general preparations and then look at websites that target multiple regions.

Preparing for global websites

Expanding a website to cover multiple regions and/or languages can be challenging. By creating multiple versions of your website, any issues with the base version will be multiplied; make sure that you have everything working properly before you start. Given that this generally means you'll suddenly be working with a multiplied number of URLs, don't forget that you'll need appropriate infrastructure to support the website.

Planning multi-regional websites

When planning sites for multiple regions (usually countries), don't forget to research legal or administrative requirements that might come into play first. These requirements may determine how you proceed, for instance whether or not you would be eligible to use a country-specific domain name.

All websites start with domain names; when it comes to domain names, Google differentiates between two types of domain names:

Geotargeting factors

Google generally uses the following elements to determine the geotargeting of a website (or a part of a website):
  1. Use of a ccTLD is generally a strong signal for users since it explicitly specifies a single country in an unmistakable way.
    or
    Webmaster Tools' manual geotargeting for gTLDs (this can be on a domain, subdomain or subdirectory level); more information on this can be found in our blog post and in the Help Center. With region tags from geotargeting being shown in search results, this method is also very clear to users. Please keep in mind that it generally does not make sense to set a geographic target if the same pages on your site target more than a single country (say, all German-speaking countries) — just write in that language and do not use the geotargeting setting (more on writing in other languages will follow soon!).
  2. Server location (through the IP address of the server) is frequently near your users. However, some websites use distributed content delivery networks (CDNs) or are hosted in a country with better webserver infrastructure, so we try not to rely on the server location alone.
  3. Other signals can give us hints. This could be from local addresses & phone numbers on the pages, use of local language and currency, links from other local sites, and/or the use of Google's Local Business Center (where available).

Note that we do not use locational meta tags (like "geo.position" or "distribution") or HTML attributes for geotargeting. While these may be useful in other regards, we've found that they are generally not reliable enough to use for geotargeting.

URL structures

The first three elements used for geotargeting are strongly tied to the server and to the URLs used. It's difficult to determine geotargeting on a page by page basis, so it makes sense to consider using a URL structure that makes it easy to segment parts of the website for geotargeting. Here are some of the possible URL structures with pros and cons with regards to geotargeting:

ccTLDs
eg: example.de, example.fr
Subdomains with gTLDs
eg: de.site.com, fr.site.com, etc.
Subdirectories with gTLDs
eg: site.com/de/, site.com/fr/, etc.
URL parameters
eg: site.com?loc=de, ?country=france, etc.
pros (+)
- clear geotargeting
- server location is irrelevant
- easy separation of sites
- legal requirements (sometimes)
pros (+)
- easy to set up
- can use Webmaster Tools geotargeting
- allows different server locations
- easy separation of sites
pros (+)
- easy to set up
- can use Webmaster Tools geotargeting
- low maintenance (same host)
pros (+)
(not recommended)
cons (-)
- expensive (+ availability)
- more infrastructure
- ccTLD requirements (sometimes)
cons (-)
- users might not recognize geotargeting from the URL alone (is "de" the language or country?)
cons (-)
- users might not recognize geotargeting from the URL alone
- single server location
- separation of sites harder
cons (-)
- segmentation based on the URL is difficult
- users might not recognize geotargeting from the URL alone
- geotargeting in Webmaster Tools is not possible

As you can see, geotargeting is not an exact science (even sites using country-code top level domain names can be global in nature), so it's important that you plan for the users from the "wrong" location. One way to do this could be to show links on all pages for users to select their region and language of choice. We'll look at some other possible solutions further on in this blog post series.

Dealing with duplicate content on global websites

Websites that provide content for different regions and in different languages sometimes create content that is the same or similar but available on different URLs. This is generally not a problem as long as the content is for different users in different countries. While we strongly recommend that you provide unique content for each different group of users, we understand that this may not always be possible for all pages and variations from the start. There is generally no need to "hide" the duplicates by disallowing crawling in a robots.txt file or by using a "noindex" robots meta tag. However, if you're providing the same content to the same users on different URLs (for instance, if both "example.de/" and "example.com/de/" show German language content for users in Germany), it would make sense to choose a preferred version and to redirect (or use the "rel=canonical" link element) appropriately.

Do you already have a website that targets multiple regions or do you have questions about the process of planning one? Come to the Help Forum and join the discussion. In following posts, we'll take a look at multi-lingual websites and then look at some special situations that can arise with global websites. Bis bald!

Thu 11 March, 2010

17:51 Microdata support for Rich Snippets » Google Webmaster Central Blog
Webmaster Level: All

HTML5 is the fifth major revision of HTML, the core language of the World Wide Web. The HTML5 specification includes a description of microdata, a new markup standard for specifying structured information within web pages.

Today, we’re happy to announce support for microdata for use in rich snippets in addition to our existing support for microformats and RDFa. By using microdata markup in your web pages, you can specify reviews, people profiles, or events information on your web pages that Google may use to improve the presentation of your pages in Google search results.

Here is a simple HTML block showing a section of a review of “L’Amourita Pizza”:


Here is the same HTML with microdata added to specify the restaurant being reviewed, the author and date of the review, and the rating:


Microdata has the nice property of balancing richness with simplicity. As you can see, it’s easy to add markup to your pages using a few HTML attributes like itemscope (to define a new item), itemtype (to specify the type of item being described), and itemprop (to specify a property of that item). Once you’ve added markup to a page, you can test it using the rich snippets testing tool to make sure that Google can parse the data on your page.

As with microformats and RDFa, the vocabulary that we support -- including which item types and item properties are understood by Google -- is specified in our rich snippets documentation as well as on data-vocabulary.org. Marking up your content does not guarantee that rich snippets will show for your site; Google will expand the use of microdata markup gradually to ensure a great user experience.

To get started, here are some helpful links:

15:14 Upcoming Webinar: Google Analytics Custom Variables » Google Analytics Blog
Custom variables are one of the most powerful features in Google Analytics. With them you can segment traffic by almost any attribute. For example, you could compare traffic from first-time customers versus repeat buyers. Or, if you run a content-oriented site, you could see which authors produce the most traffic..

While powerful, setting up custom variables can be a bit tricky, so we’re holding a webinar so you can learn how to make the most of them.

We'll start with Phil Mui, Senior Product Manager for Google Analytics, who'll share with you the features and capabilities of custom variables. Next, we'll hear from Nick Mihailovski, Google Analytics Developer Evangelist. Nick will show you how to implement custom variables on your website and share best practices.

We'll also be joined by Jim Snyder and Peter Howley from Empirical Path, a Google Analytics Authorized Consultant. They'll share how they implemented custom variables for the Business Insider and the insights they've gained as a result. We'll close with a Q&A session with all the speakers.

We’ve set up a Google Moderator to take your questions in advance and so you can vote on the questions you’d most like to see answered. Ask your questions

Date: Wednesday, March 24th
Time: 10:00 AM Pacific
Register for the webinar

If you can't make the live webinar, we'll post a recording on the Google Analytics YouTube Channel a week or two afterwards.

13:37 Firefox Personas, WordPress-style » WordPress Development Blog

We recommend open source software whenever we can, and the Firefox browser from Mozilla is one of our favorites. Firefox 3.6 recently came out with persona support, allowing users to skin their browsers with favorite designs and brands. WordPress users everywhere seem to love the W symbol (at WordCamps it shows up on everything from t-shirts to iPhone skins), so it was only natural that WordPress personas would come along.

To kick it off, designer Chad Pugh created two WordPress personas based on the WordPress brand: “Vintage Press” and “Inkwell.” These two designs are a great way to show the WordPress love, even if you’re only showing it to yourself. :)

Vintage Press Persona The “Vintage Press” Persona is inspired by the style of old-fashioned printing presses and the mechanics of working with type. This persona might appeal to WordPress developers and users who appreciate the way things work under the hood.
 
“Inkwell” is more of a palimpsest* & watercolor hybrid that might appeal to the artists among us. Music, script and spills of color combine… Inkwell Persona

Okay, I’m starting to feel like an art critic so I’ll stop there. Check out the WordPress personas for Firefox and decide for yourselves.

* I never thought I would have occasion to use the word “palimpsest” in a dev blog post. Never.

Wed 10 March, 2010

20:31 谷歌搜索的透明度以及我们算不上什么秘密的“准则” » Google(谷歌)中文网站站长博客
05:24 网购消费者依赖搜索引擎 » laolu's blog

Tue 09 March, 2010

17:18 3月UCD书友会,北京、上海、南京、深圳、广州、杭州、厦门、成都、福州 » UCDChina.com

Mon 08 March, 2010

23:15 Introducing the new Google Geocoding Web ServiceGoogle Geo Developers Blog » 车东's shared items in Google Reader
22:05 这群完美主义者部落格·超越数·信息 » 车东's shared items in Google Reader
12:03 Fetch as Googlebot Mobile and Claim your Sidewiki comment - added to Webmaster Tools Labs! » Google Webmaster Central Blog
11:13 寻找公益创业的专业服务助动力 » 大学小容@善用网络
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