Best practices for Product Search

Webmaster Level: Beginner to Intermediate

If you run an e-commerce site and you'd like your products to be eligible to be shown in Google search results, then check out our "Product Search for Webmasters" video. In addition to the basics on Product Search, I cover:

• Attributes to include in your feed
• FAQs
• Will my products' rankings improve if I include custom attributes in my feed?
• Do product listings expire after 30 days?
• How often should I submit my feed?

More information can be found in the Product Search Help Center.

Written by Maile Ohye, Developer Programs Tech Lead

Webmaster Central YouTube update for June 8th - 12th

Want to know what's new on the Webmaster Central YouTube channel? Here's what we've uploaded in the past week:

Matt Cutts answered a few new questions from the Grab Bag:

• What if a search for my business triggers "Did you mean?"
• Why do big brands rank so well?
• Are CSS-based layouts better than tables for SEO?

Matt also went over a great example of whitehat linkbait:



And if you've ever thought about hiding text, here's one technique that didn't fool Google:



Feel free to leave comments letting us know how you liked the videos, and if you have any specific questions, ask the experts in the Webmaster Help Forum.

Posted by Michael Wyszomierski, Search Quality Team

An Update on Sitemaps at Google

Did you know that the number of website hosts that have been submitting Sitemap files has almost tripled over the last year? It's no wonder: the secret is out - as a recent research study showed, Sitemaps helps search engines to find new and changed content faster. Using Sitemaps doesn't guarantee that your site will be crawled and indexed completely, but it certainly helps us understand your website better.

Together with the Webmaster Tools design update, we've been working on Sitemaps as well:

• Google and the other search engines which are a part of Sitemaps.org now support up to 50,000 child Sitemaps for Sitemap index files (instead of the previous 1,000). This allows large sites to submit a theoretical maximum of 2.5 billion URLs with a single Sitemap Index URL (oh, and if you need more, you can always submit multiple Sitemap index files). 
• The Webmaster Tools design update now shows you all Sitemap files that were submitted for your verified website. This is particularly useful if you have multiple owners verified in Webmaster Tools or if you are submitting some Sitemap files via HTTP ping or through your robots.txt file.
• The indexed URL count in Webmaster Tools for your Sitemap files is now even more precise.
• For the XML developers out there, we've updated the XSD schemas to allow Sitemap extensions. The new schema helps webmasters to create better Sitemaps by verifying more features. By validating Sitemap files with the new schema, you can be more confident that the Sitemap files are correct.
• Do I need to mention that Sitemap file processing is much faster than ever before? We've drastically reduced the average time from submitting a Sitemap file to processing it and showing some initial data in Webmaster Tools. 

For more information about using Sitemaps, make sure to check out our blog post about frequently asked questions on Sitemaps and our Help Center. If you have any questions that aren't covered here, don't forget to search our Help Forum and start a thread in the Sitemaps section for more help.

Written by John Mueller, Webmaster Trends Analyst, Google Switzerland

Out with the old, in with the new

Webmaster Level: All

We launched a preview of our new Webmaster Tools interface three weeks ago, and received a lot of valuable feedback. Most of you liked the update, appreciating features such as the one-stop dashboard, more top search query data, and the improved menu and navigation.

You offered some constructive feedback as well:

• You missed the option to switch listing 25, 50, or 100 rows in features such as links to your site. We did not add the option back to select how many rows you would like to see but increased our default to 100!
• Top search query information differed between the old and new versions. We expected this since we went through a lot of re-engineering to improve the new top search queries backend. We reviewed many of the issues posted on our forums, and verified that the new backend is far more accurate and reliable.
• Initially, the Sitemaps downloaded and indexed URL counts differed between the two versions. We resolved this issue quickly.
• Backlinks numbers between the old and the new user interface (UI) may differ since our new UI shows the original anchor (not following redirects) as it's linked on the web. Let's say example.com links to http://google.com, then http://google.com 301s to http://www.google.com/:
• In the new UI -- only verified site owners of google.com will see examples.com's backlink (because we show the original link prior to any redirects)
• In the old UI -- verified site owners of www.google.com could see example.com's backlink
• The new site switcher lists only five sites, and some of you who manage a large number of sites found this limiting. We appreciate the feedback and will work on addressing this limitation in a future release.

From today, only the new user interface will be available (http://google.com/webmasters/tools)! You'll see that in addition to fixing many of the issues users addressed, we took some time to launch a new feature: Change of Address. The Change of Address feature lets you notify Google when you are moving from one domain to another, enabling us to update our index faster and hopefully creating a smoother transition for your users.

Thanks to all the users that took time to give us feedback on the new user interface. To those users using it for the first time today, we hope you enjoy it. As always, your feedback is appreciated.

Posted by Sagar Kamdar, Product Manager, Webmaster Tools Team

Message Forwarding

To make Webmaster Tools' Message Center more accessible, we've just made it possible to forward messages to your personal email. The Webmaster Tools Message Center is used to communicate confidential information about sites you've verified. This may be anything related to your site, from details about potential issues with Google's Webmaster Guidelines to confirmations of actions taken within Webmaster Tools like changes to site-wide settings. To enable the feature, simply update your settings on the Home page.

Messages can be forwarded in any of our 40 supported languages to any email associated with your Google Account. To associate another email address with your Google Account, simply click on the "My Account" link at the top of the page and verify the new email address. All emails will be sent from <wmt-noreply@google.com>, so update your spam filters to make sure you don't miss these emails.

Posted By Tanya Gupta, Software Engineer

Webmaster Central YouTube update for June 1st - 5th

Want to know what's new on the Webmaster Central YouTube channel? Here's what we've uploaded in the past week:

Matt Cutts answered a new question each day from the Grab Bag:

• Are shortened URLs treated differently than other redirects?
• How can I make sure Google reaches my deeper pages?
• What impact does server location have on rankings?
• Will a "coming soon" page negatively impact my site?
• How many pages can Google index from a single site?

In response to questions we've been getting about the videos themselves, we created a behind the scenes look at our setup. And just to throw in some more variety, Matt took a break from SEO questions for a few minutes to show off a fun use of a barcode scanner with Google Book Search. You can read more about it on the Inside Google Book Search blog.

For your instant viewing pleasure, here's the answer to the question about URL shortners:


And now a peek behind the scenes:


Feel free to leave comments letting us know how you liked the videos, and if you have any specific questions, ask the experts in the Webmaster Help Forum.

Posted by Michael Wyszomierski, Search Quality Team

SEO Starter Guide now available in 40 languages

Webmaster Level: Beginner

Since the release of our Search Engine Optimization Starter Guide last November, we've steadily been adding localized versions for our international users. Today, we're happy to announce that the guide is now available in 40 languages, which covers 98% of the global Internet audience. We hope that webmasters around the world can use the guide to improve their sites' crawlability and indexing in search engines.

We'd also like to thank everyone for their continued feedback on the guide. We're taking notes on what you liked and what you thought was missing for use in future updates and possibly a version for advanced users.

Here's a list of the languages available:

• Arabic
• Bulgarian
• Catalan
• Chinese (Simplified)
• Chinese (Traditional)
• Croatian
• Czech
• Danish
• Dutch
• English
• English (GB)
• Filipino
• Finnish
• French
• German
• Greek
• Hebrew
• Hindi
• Hungarian
• Indonesian
• Italian
• Japanese
• Korean
• Latvian
• Lithuanian
• Norwegian
• Polish
• Portuguese (BR)
• Portuguese (PT)
• Romanian
• Russian
• Serbian
• Slovak
• Slovenian
• Spanish
• Swedish
• Thai
• Turkish
• Ukrainian
• Vietnamese

Written by Brandon Falls, Search Quality Team

Introducing Page Speed

At Google, we focus constantly on speed; we believe that making our websites load and display faster improves the user's experience and helps them become more productive. Today, we want to share with the web community some of the best practices we've used and developed over the years, by open-sourcing Page Speed.

Page Speed is a tool we've been using internally to improve the performance of our web pages -- it's a Firefox Add-on integrated with Firebug. When you run Page Speed, you get immediate suggestions on how you can change your web pages to improve their speed. For example, Page Speed automatically optimizes images for you, giving you a compressed image that you can use immediately on your web site. It also identifies issues such as JavaScript and CSS loaded by your page that wasn't actually used to display the page, which can help reduce time your users spend waiting for the page to download and display.

Page Speed's suggestions are based on a set of commonly accepted best practices that we and other websites implement. To help you understand the suggestions and rules, we have created detailed documentation to describe the rationale behind each of the rules. We look forward to your feedback on the Webmaster Help Forum.

Posted by Richard Rabbat and Bryan McQuade, Page Speed Team

Webmaster Central YouTube update for May 26-29

In February, we launched the Webmaster Central YouTube channel, and since then we've been busy keeping it fresh with new content. We're not yet uploading 20 hours every minute, but did you know that we've been releasing a new video almost every weekday? You can keep up with the latest updates by subscribing to our channel in YouTube, or by adding our feed to your RSS reader.

If you're more of a weekly digest kind of person, we're here for you too. For every week that we have new videos available, we'll let you know here on the blog. In the videos uploaded in the past week, you'll find answers to these questions from Matt's Grab Bag:

Can product descriptions be considered duplicate content?
How can new pages get indexed quickly?
What are your views on PageRank sculpting?
Will you ever switch to a Mac?

Feel free to leave comments letting us know how you liked the videos, and if you have any specific questions, ask the experts in the Webmaster Help Forum.

Posted by Michael Wyszomierski, Search Quality Team