Examples of Sites Using Google’s Ajax Indexing Specification
Rich internet applications (RIA), using Ajax, Flash, or other methods, have always been a problem for search engines. That’s because search bots don’t have the ability to access content interactively the way humans do. In 2009, Google introduced a proposal for indexing Ajax. We’ve got clients using lots of Ajax, so naturally, we’ve been watching closely to see what sites are adopting Google’s specification, and how it’s working out for them.
If you need the background on Google’s Ajax crawling specification, here it is in a few bullets:
- In October of 2009, Google proposed a method for developing Ajax-based sites so that the content in those sites would be crawlable.
- Vanessa Fox provided some helpful interpretation on Search Engine Land: “Google May Be Crawling AJAX Now – How To Best Take Advantage Of It.“
- For those who are seriously considering implementation, you can read Google’s full specification.
Public Service Announcement: Because we have a few clients who are considering this specification, we reached out to Google and were pleasantly surprised that they were responsive to our questions regarding implementation. Google’s eagerness to encourage web-wide adoption of the specification means that they may be more open than you might expect in terms of communicating with early adopters. If you are seriously considering implementing Google’s Ajax crawling specification, there is no better time to reach out to Google directly with your technical questions.
Here are some examples of sites using Google’s Ajax indexing specification, and a look at their current indexing status in the Google search engine:
The site Holidayinn.com appears to have implemented Google’s Ajax crawling specification (we’ll call it Google-Ajax for short) to a limited extent.
An example of the Google-Ajax protocol can be seen on this page:
The Google-Ajax links can be seen by hovering over the links labeled: Rooms, Amenities, Dining and so on. “Amenities” links to /hoteldetail#!Amenities , “Dining” links to /hoteldetail#!Dining, and so on.
http://www.holidayinn.com/hotels/us/en/san-francisco/sfocc/hoteldetail?_escaped_fragment_=Amenities — this is the fully generated page that Google uses for indexing purposes.
You can see the “Dining” page in Google’s search results, here:
At this writing, Holiday Inn’s Google-Ajax pages have been live for weeks, but these pages are frustratingly hard to find in Google’s index.We do not know whether the incomplete indexing we’ve observed is because of a glitch in implementation, or if Google’s robot simply hasn’t gotten around to visiting all of these sub-pages.
Facebook appears to have fully implemented Google-Ajax. After some digging, we were able to find examples of Google-Ajax URLs indexed in Google, as seen here:
An excellent example of a successful implementation of the protocol can be found at Google’s GWT showcase site:
Here are some pages within the showcase:
A Google site search within the Showcase section shows 154 pages have been indexed from within the Showcase – including pages that are clearly within the Ajax experience:
It’s readily apparent from looking at Google’s cached versions of these pages that Google is indexing the content on each individual page within the Ajax interactive experience on the site. We can conclude that Google web search is indexing Google-Ajax pages just like any other webpage. We would call this one a total success, which is hardly a surprise, since it’s Google’s own implementation.
It does not appear that Yahoo or Bing have indexed any of these pages.
Bookwhack.com appears to have fully implemented Google’s Ajax Indexing Specification. Unlike the Facebook implementation, this site relies fully on the Ajax crawling specification to generate crawlable text. We’ll be watching this site closely.
BookWhack has implemented the Google Ajax indexing technique thank you for the mention. How did you hear of us btw?
Enjoy discovering, sharing and organising your next read…
We followed Google AJAX crawling specification to make our last project (xxx) NSFW!! crawlable. Note that it’s a GWT project.
What an awesome explanation, Gradiva. Thank you!
Is there any other major hotel group using Google-Ajax these days?
I guess Marriot is using it at some extent …