Caffeine update & what it means for SEO

by Patrick Altoft on August 11, 2009

Google has today announced some major infrastructure changes to improve indexing capability, speed and accuracy of the search results. Unlike other updates which suddenly appear without warning Google has provided a preview of the new search results at www2.sandbox.google.com. The results are for the US but you can add &gl=uk to the end of the query string to get UK specific results.

From the announcement:

For the last several months, a large team of Googlers has been working on a secret project: a next-generation architecture for Google’s web search. It’s the first step in a process that will let us push the envelope on size, indexing speed, accuracy, comprehensiveness and other dimensions.

It’s important to note that this is a rewriting of the core infrastructure and not an algorithm change intended to alter the rankings. Having said that it’s highly likely that some rankings will change as a result of factors such as:

  • Google indexing more pages & therefore more links
  • The ability to add more factors into the authority algorithm in the future
  • Faster re-indexing of pages

This final factor is probably based on the speed of re-spidering old pages rather than indexing new pages – Google is pretty fast at that already. There will probably be some improvements in the few minutes it takes from hitting publish on a new article to that article actually ranking as well as hopefully some better real time PageRank calculations rather than the current reliance on authority and freshness for breaking news stories.

Thanks to the current instability of the search results in Google there seems to be little point testing the new system because you will get different rankings every few hours.

Also extra features such as query deserves freshness have not been layered on to the new system yet so you won’t see any breaking news stories given the same boost as in the normal Google (try searching for some celebrity names to see this in action).

Most people are reporting very similar results although a few brand sites are not doing quite as well as after the brand update and price comparison portals in the finance/insurance industry seem to be doing quite well.

Patrick Altoft is Director of Search at Leeds based digital & SEO agency Branded3. Patrick also runs Blogstorm.

You can get our blog posts delivered for free by email every day - simply add your email address to the box below or alternatively grab the RSS feed.

Read some similar posts

{ 15 comments… read them below or add one }

pete.campbell 11 Aug 2009 at 5:25 pm
Find me on Twitter

It’s good to see Google are still ever-developing its efficiency, although it’ll be interesting to see what affect, if any, this will again have on rankings (which I imagine is probably the most important element to discuss coming out of this new announcement).

More comments from pete.campbell
alisongroves 11 Aug 2009 at 10:21 pm
Find me on Facebook | Flickr | Twitter

The race between Google and Facebook for real time/social search supremacy will be awesome to watch. Should we take bets now on who will win? :)

More comments from alisongroves
Tim Parsons 12 Aug 2009 at 1:43 am
Find me on Facebook | Twitter

I’m not seeing any changes in regards to Google Australia (with &gl=au added on). Can you show us some examples of how finance/insurance comparison websites are benfiting from the brand update?

More comments from Tim Parsons
Darrell Freeman 12 Aug 2009 at 9:19 am

Hi,

In the new preview index when I do a search I’m not seeing the usual page 1 position for my site for the main search term, however I see it when I add &gl=uk to the end of the query string.

The site is a .co.uk extension and hosted in the UK. There are other .co.uk sites which appear in the new preview index with and without adding &gl=uk.

Therefore just wondering why my site only shows for main search term with &gl=uk added while other .co.uk show with and without.

Thanks,

D

sciencebase 12 Aug 2009 at 11:20 am
Find me on Facebook | Flickr | StumbleUpon | Twitter

So far, I like Caffeine in the sandbox…

More comments from sciencebase
Tag44 12 Aug 2009 at 1:10 pm

Thanks Patrick for the lovely post and for sharing the resourceful info with us.

Josh 12 Aug 2009 at 3:19 pm

I’ve noticed on several keywords I watch that flash pages have popped into the top 10 SERPs also other file types seem to be moving up (based on only about 20 searches I ran last night I saw a handful of PDFs and PPTs appear on the first page). I wonder if “comprehensiveness” is going to have a big impact on rankings.

ArabicSEO 12 Aug 2009 at 4:29 pm
Find me on Facebook | Twitter

So far, I like this Caffeine update! at first search for one of our keywords, there is show more results from our company!
But still same ranking for seo lebanon.

More comments from ArabicSEO
Luci 12 Aug 2009 at 5:07 pm
Find me on Twitter

I am very interested to see how Caffiene’s development will effect search results, however within this I definitely more focused on how it will impact on the rankings within search results.

More comments from Luci
MODERN CONTEMPORARY FURNITURE 14 Aug 2009 at 11:25 am

As I got complete satisfaction so I can suggest you spacify. is a perfect place which displays varied quality furniture products that are perfect blend of style and utility. Whether to give a face lift to home décor or just want to replace old sofa with a modern piece, Spacify gives the ultimate furniture shopping experience. It in-stores various European and Italian design furniture to give the right feel to home decor.

blaineblogger 14 Aug 2009 at 9:21 pm
Find me on Digg | Facebook | StumbleUpon | Twitter

This will make a big difference to many bloggers and webmasters from search comparisons that i’ve seen. It will be exciting to see what happens over the next few months though.

More comments from blaineblogger
virtual hosting 26 Aug 2009 at 8:24 am

I also like the Caffeine in the sandbox, by the way nice information. Thanks for updating.

brianonbrand 16 Oct 2009 at 4:19 pm

I prefer my caffeine in coffee

wholesale pearl 29 May 2010 at 10:55 am

Nice post. I will bookmark it.

Marketing Consultant 27 Jul 2010 at 7:33 am

If anyone is wondering about Darrell Freeman's question, it's because without the &gl=UK in the URL, you're seeing the personalised results for you

If there is a site – perhaps your own – that you visit regularly, then Google may display it higher in the search results

You should always check using the &gl=uk so that you can be sure where you are ranking independently of Google's personalisation

Leave a Comment (registration is optional)

Registration is free, takes about 5 seconds and is worth doing.

You can use these HTML tags and attributes:
<a href=""> <b> <blockquote> <code> <em> <i> <strike> <strong>