Selasa, 09 November 2010

Beyond Instant results: Instant Previews

With Google Instant you get results as fast as you type, but your search doesn’t stop there. Once you get results back, you choose a site to visit based on the information in each result—like the title, a snippet of text and the URL. Over time we’ve made steady improvements to our search results and snippets to help you pick a great page. Now we’re making a leap to image-based snapshots—a new kind of visual search result we call “Instant Previews” which makes it even faster to choose the right result.

Instant Previews provides a graphic overview of a search result and highlights the most relevant sections, making finding the right page as quick and easy as flipping through a magazine. To use it, click once on the magnifying glass next to the title of any search result and a visual overview of the page will appear on the right. From there, hover your cursor over any other result to see a preview. For those of you who’ve recently stopped using your mouse to search, now you can navigate to a result, hit the right arrow key to see the preview, and hit the down arrow key to keep browsing. Here’s a video showing Instant Previews in action:



In our testing, we’ve found that people who use Instant Previews are about 5% more likely to be satisfied with the results they click. The previews provide new ways to evaluate search results, making you more likely to find what you’re looking for on the pages you visit. Here are some of the things you can do to get the most out of Instant Previews:
  • Quickly compare results - A visual comparison of search results helps you pick the one that’s right for you. Quickly flip through previews to see which page looks best.
  • Pinpoint relevant content - Text call outs, in orange, will sometimes highlight where your search terms appear on the webpage so you can evaluate if it’s what you're looking for.
  • Interact with the results page - Page previews let you see the layout of a webpage before clicking the search result. Looking for a chart, picture, map or list? See if you can spot one in the preview.
Instant Previews can be helpful for many kinds of tasks. For example, say you looked at a page before and need to find it again—with a preview, you can tell if any of the results look familiar. Or perhaps you’re looking for an official website—look for a logo and formal style and you’ll probably be able to identify it. Or maybe you’re looking for a how-to guide—it’s easy to spot a page with clear illustrations and step-by-step instructions.

We realized early on that this kind of experience would only make sense if it was lightning fast. Not long ago simply downloading an image could take 20 or 30 seconds, and even today many websites take four or five seconds to load. With Instant Previews, we match your query with an index of the entire web, identify the relevant parts of each webpage, stitch them together and serve the resulting preview completely customized to your search—usually in under one-tenth of a second. Once you click the magnifying glass, we load previews for the other results in the background so you can flip through them without waiting.

Well, I think that’s enough of a preview—soon you can try out the real thing for yourself! The new feature is rolling out now and should be available in more than 40 languages in the next few days.

Update 6:50AM: We removed the YouTube video to update it. We'll be back shortly.
Update 4:35PM: Added updated YouTube video. Thanks for your patience!

Senin, 08 November 2010

A Chrome extension for reporting webspam

Webmaster Level: All

At Google, we continually strive to improve our algorithms to keep search results relevant and clean. You have been supporting us on this mission by sending spam reports for websites that violate our Webmaster Guidelines, using the spam report form in Google Webmaster Tools. While you might not see changes right away, we take your reports seriously and use them to fine-tune our algorithms -- the feedback is much appreciated and helps us to protect the integrity of our search results. We also take manual action on many of these spam reports. A recent blog post covers more information on how to identify webspam.

For those of you who regularly report spam, or would like to do so, we’ve now published a Chrome extension for reporting spam that makes the process more convenient and simple. The extension adds “Report spam” links to search results and your Web History, taking you directly to the spam report form and autocompleting some form fields for you. With this extension, Google’s spam report form is always just one click away.

The Google Webspam Report Chrome extension provides further tools to help you quickly fill out a spam report:
  • a browser button to report the currently viewed page
  • an option to retrieve recent Google searches from your Chrome history
  • an option to retrieve recently visited URLs from your Chrome history
As before, you need to be logged into your Google Account to report spam. You can find a more detailed walkthrough of the use cases and features in this presentation and on the Chrome Extensions Gallery page, where you can also provide feedback and suggestions. We hope that you find this extension useful and that you continue to help us fight spam.

The extension is available in 16 languages. If your Chrome browser is set to a language supported by the extension, it will automatically use the localized version, otherwise defaulting to English.

Note: We care about your privacy. The Google Webspam Report Chrome extension allows you to access your personal Chrome history for the purpose of reporting spam, but does not send data retrieved from it to our servers. The source code of the extension has been published under an open source license.

Happy holidays from Google Chrome: free holiday Wi-Fi at 30,000 feet

Not too long ago, flying home for the holidays meant disconnecting for several hours until you touched down at your destination. Today, Wi-Fi technologies allow us to stay connected even at 30,000 feet above the ground, so we can read the news, browse the web (to beat the long-haul boredom) and send that last-minute planning email before the family reunion. This holiday season, there will be more connected flyers than ever before.

On the Chrome team, we’re big fans of innovations that make our lives on the web and in the browser better—and it all starts with more ubiquitous access to the Internet. So for this holiday season, we’ve teamed up with AirTran, Delta and Virgin America to offer free Gogo Inflight Wi-Fi on every domestic flight from November 20, 2010 through January 2, 2011.

We were excited by the response from last year’s free holiday Wi-Fi program, and thought that this would be a perfect holiday gift to help you stay connected to your loved ones as you head home. You can find out more about this partnership at www.freeholidaywifi.com. If you haven’t tried Chrome yet, remember to download the browser before you take to the skies, or try it when you’re back on the ground.

Jumat, 05 November 2010

This week in search 11/05/10

This is one of a regular series of posts on search experience updates. Look for the label This week in search and subscribe to the series. - Ed.

As the leaves turn here in Mountain View, we’re reminded again about the importance of time. On the search team, we work every day to save you precious seconds so you can spend that time doing the things that really matter. This week, we’ve brought Google Instant to mobile, helping you more quickly find the results you’re looking for. We also brought you up-to-the-minute election results, so you could be the first to find out if your candidate got the job, and improved snippets for shopping sites, so you can quickly pick, say, the right stopwatch or alarm clock to buy. Speaking of alarm clocks, read on to the end of the post for an important tip...

Google Instant for mobile
Yesterday, we released a beta version of Google Instant for mobile, currently for Android 2.2+ and iOS4 devices in the U.S. To try it out, go to google.com in your phone’s browser and tap the Google Instant “Turn on” link beneath the search box. Like the desktop version of Instant, when you type on your mobile device you’ll see predictions of what you might be searching for, and results for the top prediction appear automatically. Here’s a demo:



Live midterm election results in search
During this week's midterm elections in the U.S., people came to Google to get up-to-the-minute results. To speed things up we flipped on a simple way to find election results when you search terms like [elections] or [midterm election results]. It includes the latest results for U.S. House and Senate races and, where appropriate, your state Governor and Senate races. You can also choose to see the results for any specific states with queries like [new york election results]. Many people were curious about the results for California—a search for [ca election results 2010] and related terms was the #2 hottest query on Tuesday.


Rich snippets for shopping sites
In time for the holiday season, we now support rich snippets for shopping sites! Rich snippets are search results that have been enhanced using structured data from webpages. When you’re looking for something to buy, you’ll start seeing a new search result format with product price, availability and reviews. Here’s an example from a search for an [office lava lamp]:


This feature is currently available in the U.S., but we’ll be rolling it out in new countries soon. For more details, read our post on the Webmaster Central blog.

This week in searches
With the end of daylight savings time (which happens this weekend in the U.S.), in many parts of the world people were thinking about time this week. Between the U.S. elections, Halloween and, of course, the World Series, there was plenty to schedule. We all know the Giants won the title, but who won the search trends battle? Watch this week’s Google Beat to find out.

Thanks for sharing a few minutes to learn more about the latest in search. Oh, and don’t forget to set your clocks back an hour this Sunday!

Kamis, 04 November 2010

How to help Google identify web spam

Webmaster level: All

Everyone who uses the web knows how frustrating it is to land on a page that sounds promising in the search results but ends up being useless when you visit it. We work hard to make sure Google’s algorithms catch as much as possible, but sometimes spammy sites still make it into search results. We appreciate the numerous spam reports sent in by users like you who find these issues; the reports help us improve our search results and make sure that great content is treated accordingly. Good spam reports are important to us. Here’s how to maximize the impact of any spam reports you submit:

Why report spam to Google?

Google’s search quality team uses spam reports as a basis for further improving the quality of the results that we show you, to provide a level playing field for webmasters, and to help with our scalable spam fighting efforts. With the release of new tools like our Chrome extension to report spam, we’ve seen people filing more spam reports and we have to allocate appropriate resources to the spam reports that are mostly likely to be useful.

Spam reports are prioritized by looking at how much visibility a potentially spammy site has in our search results, in order to help us focus on high-impact sites in a timely manner. For instance, we’re likely to prioritize the investigation of a site that regularly ranks on the first or second page over that of a site that only gets a few search impressions per month. A spam report for a page that is almost never seen by users is less likely to be reviewed compared to higher-impact pages or sites. We generally use spam reports to help improve our algorithms so that we can not only recognize and handle this particular site, but also cover any similar sites. In a few cases, we may additionally choose to immediately remove or otherwise take action on a site.

Which sites should I report?

We love seeing reports about spammy sites that our algorithms have missed. That said, it’s a poor use of your time to report sites that are not spammy. Sites submitted through the spam report form are reviewed for spam content only. Sites that you think should be tackled for other reasons should be submitted to us through the appropriate channels: for example, for those that contain content which you have removed, use our URL removal tools; for sites with malware, use the malware report form; for paid links that you find on sites, use the paid links reporting form. If you want to report spammy links for a page, make sure that you read how to report linkspam. If you have a complaint because someone is copying your content, we have a different copyright process--see our official documentation pages for more info. There’s generally no need to report sites with technical problems or parked domains because these are typically handled automatically.

The same applies to redirecting legitimate sites from one top level domain to another, e.g. example.de redirecting to example.com/de. As long as the content presented is not spammy, the technique of redirecting one domain to another does not automatically violate the Google Webmaster Guidelines.


If you happen to come across a gibberish site similar to this one, it’s most likely spam.

The best way to submit a compelling spam report is to take a good look at the website in question and compare it against the Google Webmaster Guidelines. For instance, these would be good reasons to report a site through the spam report form:
  • the cached version contains significantly different (often keyword-rich) content from the live version
  • you’re redirected to a completely different domain with off-topic, commercial content
  • the site is filled with auto-generated or keyword-stuffed content that seems to make no sense
These are just a few examples of techniques that might be potentially spammy, and which we would appreciate seeing in the form of a spam report. When in doubt, please feel free to discuss your concerns on the Help Forum with other users and Google guides.

What should I include in a spam report?

Some spam reports are easier to understand than others; having a clear and easy-to-understand report makes it much easier for us to analyze the issue and take appropriate actions. Here are some things to keep in mind when submitting the spam report:
  • Submit the URLs of the pages where you see spam (not just the domain name). This makes it easy for us to verify the problem on those specific pages.
  • Try to specify the issue as clearly as possible using the checkboxes. Don’t just check every single box--such reports are less likely to be reviewed.
  • If only a part of the page uses spammy techniques, for example if it uses cloaking or has hidden text on an otherwise good page, provide a short explanation on how to look for the spam you’re seeing. If you’re reporting a site for spammy backlinks rather than on-page content, mention that.
By following these guidelines, your spam reports will be reproducible and clear, making them easier to analyze on our side.

What happens next?

After reviewing the feedback from these reports (we want to confirm that the reported sites are actually spammy, not just sites that someone didn’t like), it may take a bit of time before we update our algorithms and a change is visible in the search results. Keep in mind that sometimes our algorithms may already be treating those techniques appropriately; for instance, perhaps we’re already ignoring all the hidden text or the exchanged links that you have reported. Submitting the same spam report multiple times is not necessary. Rest assured that we actively review spam reports and take appropriate actions, even if the changes are not immediately visible to you.

With your help, we hope that we can improve the quality of and fairness in our search results for everyone! Thank you for continuing to submit spam reports and feel free to post here or in our Help Forum should you have any questions.

The power of Google Instant, now in your pocket

(Cross-posted on the Mobile Blog)

Google Instant makes search faster by displaying not just predictions but actual search results as you type. This saves valuable time on a desktop browser, but wouldn’t it be great to have Google Instant on mobile devices, where each keystroke and page load is much slower and you frequently have just a moment to find the information you need?

In September we announced that we were working to bring Google Instant to mobile, and today we’re making a beta version available to most iPhone and Android devices in the U.S. To try it out, go to google.com in your phone’s browser and tap the Google Instant “Turn on” link beneath the search box (if you don’t see the “Turn on” link, try waiting a moment and then refresh the page).

Like the desktop version of Google Instant, when you type on your mobile device you’ll see predictions of what you might be searching for. If you type [anse], for example, you should see [ansel adams] along with other predictions. Results for the first prediction appear automatically, and tapping on the other predictions will display those results. Pressing the enter key or the search button skips the predictions and will display results for exactly what you’ve typed. Check out our demo video:



With Google Instant on mobile, we’re pushing the limits of mobile browsers and wireless networks. You will probably notice a big improvement in speed when you search thanks to a new AJAX and HTML5 implementation for mobile that dynamically updates the page with new results and eliminates the need to load a new page for each query.

Google Instant for mobile works best on 3G and WiFi networks, but since the quality of any wireless connection can fluctuate, we’ve made it easy to enable or disable Google Instant without ever leaving the page. Just tap the “Turn on” or “Turn off” link.

We hope you’ll enjoy using Google Instant for mobile as much as we enjoyed making it. It’s currently available for Android 2.2 (“Froyo”) devices and iPhones and iPods running iOS 4 in the U.S. in English. We’re working to support additional countries and languages and more devices in the coming months, so stay tuned.

YouTube highlights – 11/4/2010

This is the latest in our series of YouTube highlights. Every couple of weeks, we bring you regular updates on new product features, interesting programs to watch, and tips you can use to grow your audience on YouTube. Just look for the label “YouTube Highlights” and subscribe to the series. – Ed.

Below is our update from the last two weeks with news from the recent U.S. elections, product improvements, video contests for both viewers and partners and a couple milestones reached.

Debating the issues on YouTube
Leading up to the US midterm elections this past Tuesday, political campaigns, voters and interest groups came to YouTube to debate the issues. Who emerged on top of the YouTube elections heap? We took a look at all videos categorized as News & Politics on YouTube and found a mixture of official campaign videos, viewer-generated content and videos from interest groups. Here are the top 10 most-viewed videos—by the numbers.

Celebrate the natural world
If you enjoy nature or are passionate about environmental issues, a new program gives you the chance to create a video that brings your passion to life. The most innovative short film—judged by the YouTube community—will receive a National Geographic photography workshop and $1,000 gift card from The North Face. Get started at Planet Inspired.

Release notes: improvements in 3D, new languages and easier bug reporting
We’ve made several updates since our last product release in September. Try our new player for 3D videos, which is faster than the previous player. YouTube is also now available in Amharic and Swahili, and the virtual keyboard that appears on your computer or mobile screen is available in 26 languages. Finally, we’ve added a "report a bug" link at the bottom of any YouTube page.

Here's where you can turn on the virtual keyboard

On the rise
Many YouTube partners are hitting subscriber numbers in the 100,000s and even in the millions. To help more video makers get to those kind of subscriber numbers, we started a new feature on the YouTube Blog called “On the Rise,” where your vote counts on who should be featured on the YouTube hompage. So far, emilynoel83 has received the most votes—check out an example of her work below.



A billion subscribers and a half a billion Promoted Video views
In 2006, we introduced an easy way for community members to keep track of each other’s updates on YouTube: the yellow subscribe button. When you subscribe to a channel and sign in, new videos from that channel show up as “Subscriptions” on your personalized YouTube homepage. Today, the button that’s been immortalized as a throw cushion hits an important landmark: it’s been clicked more than 1 billion times.

We also announced last week that Promoted Videos has hit half a billion views. Promoted Videos allow you to promote your video ad alongside search results and related videos on YouTube. The first Promoted Video campaign was “Penny Pranks” by Office Max in November 2008.

And congratulations to Lady Gaga who has received more than 1 billion video views on her YouTube channel!

Happy Halloween
Finally, Halloween’s already over, but we wanted to make sure you didn’t miss the first-ever user-designed doodle, which was created by xperpetualmotion and spent last Sunday on our homepage.


Don’t forget to check out the latest advice on filmmaking in the digital age, and for more information on all things YouTube, please visit us at the YouTube Blog.