This week Google have announced “Universal Search”, the next evolution in their search technology and one which may have a significant impact on the way people use the Web.
During it’s lifetime the Web has evolved from being a text-only medium to a highly featured multimedia playground, and search technology has had to evolve with it. When images became an intrinsic part of the Web Google launched Image search, allowing people to find pictures easily. When video too became part of the Web landscape so Google launched Video search. These different branches of Google search are know as “vertical markets” or “verticals”, and can be accessed through links at the top of the main Google search page (see image below).

Up until now, if you wanted to find information about “Nosferatu” with Google you could do a Web search, which would return lots of websites, if you wanted pictures you could use Google Image search to find those, and for video you could use…Video search.
That is all set to change, as Google being to integrate these formerly separate results into the main results pages.
So where the Web results for “Nosferatu” used to look something like this:

with universal search we are starting to see multimedia results within the results like this, where video and images are returned within the main results:

So at the fundamental level, universal search is bringing together the previously disparate Google search technologies such as Google News, Local, Video, Images etc. into the main web search result pages.
This promises to deliver a more comprehensive response to the end user, with one query returning the best possible results regardless of the media.
That’s all well and good, but what does this mean for you as a webmaster? Well to a degree it’s too soon to tell what the long-term implications will be, but on the face of it, universal search means more competition.
There’s only room for so many results on the first page of the SERPs. Integrating image, map, news and video results into the main results means your site is not only ranked against other webpages, but other images, videos, maps, news articles etc.
This means that your site will need to be absolutely relevant to your target keyphrases, if you’re on a budget your market needs to be even more niche, your media needs to be properly tagged. In essence your site needs to become a mastermind contestant with recognised authority on your “specialist subject”.
It is the nature of the Web to keep changing and search has to change with it. If universal search takes off, we can expect to see Yahoo! and Microsoft Live search to follow suit in quick order. If you hire or retain an SEO already, talk to them about your site’s requirements. If you don’t, well, you could always talk to us.