Google Algorithm

At the end of last week Google announced that it would be rolling out the new +1 feature on the UK search engine, in an attempt to make search results more personalised and more importantly more social.

The new feature will add a +1 button to the side of natural and paid search results, which will work similarly to the Facebook Like button. As Google put it, you can “Click +1 to publicly give something your stamp of approval. Your +1′s can help friends, contacts, and others on the web find the best stuff when they search.”

So by giving something a +1 you will be promoting it and affecting its position in not only your own personal rankings but in those of your close connections and search as a whole. There is the potential then, for this to have a big impact for SEO and natural rankings.

The impact on SEO
This new +1 feature definitely plays into what appears to be a new social heavy strategy by Google, with Tweets and Facebook likes appearing to have a greater and greater impact on indexation of pages and site rankings.

This new feature also seems to continue the approach of the new Panda update that removed a lot of mass, ‘farmer’ content from Google and the new Blocked feature that allows users to block, what they consider to be, rubbish low value domains from their search results ( a kind of -1).

All in all then this could really change the nature of how websites optimise for Google, with a heavier shift towards social. What’s more, if, as many suspect, Google do purchase Twitter in the coming weeks, then, given the data they will have at their finger tips, a shift to social does make sense.

Problems with +1
However, although +1 does have the potential to make Google much more personalised and social, it is still likely to face one or two teething problems.

For example, if your search results are based on your Tweets, Facebook Likes and +1, what about the people not on these social networks? They exist too! Is it reasonable to base these people’s searches on user behaviour in a sector they take no part in and have no interest in?

Another point is that although this sounds like a great idea, it may just not ever happen. Currently there is no +1 button that people can add to their sites (like the Tweet and Like buttons) which means you have to +1 it in the search results.

Now, if you haven’t been on the site before you won’t know if you want to +1 it. So, this means going onto the site, deciding you like it and then bouncing back off it to +1 it. For some reason, I can’t imagine people taking the time or changing their search behaviour to do this.

If Google +1 works and takes off it could create the biggest social network we have ever seen, trumping both Twitter and Facebook, and completely revolutionise search results.

However, it may well be that we are not yet at the peak of social and that people, on mass, won’t really adapt their search behaviour towards the +1 for a few years.

Since the dawn of Google one of the main aims has been to make search results more personalised and relevant to the individual user. Over the years Google have tried to achieve this aim with additions such as Stars in Search results, Search Wiki and of course the addition of location settings and Google Places.

However, even with all these additions, Google is still trying to make search results more personalised and so this week has introduced a new blocking feature on Google.com which will allow individual users to block whole domains from their search results.

Basically the new process will work like this; when you search for something, i.e. “how to fix a TV”, your usual search results will come up and there will be nothing different about the results. However, if you click on a site and then go straight back to your search results (because the site wasn’t what you were after) you will then see an option to block the website from your search results, located next to the “Cached” button.

So say there is a particular How To or Content site you always see in your results but don’t like, you will be able to block the domain and stop any of their pages from ever appearing in any of your search results.

This new option is linked to Google Accounts and so to keep the block permanent you will need to do it whilst logged in. And don’t worry if you change your mind later there will be an option to undo all of your blocks.

Ramifications for SEO

On the service this is simply a new tool to make search more personalised for individual users and in that sense has very little impact for SEO. However, although they are not doing so yet, Google have mentioned the possibility of using this new feature as a signal in ranking, stating that “we’ll look at the data and see whether it would be useful as we continue to evaluate and improve our search results in the future”.

In a very simple sense, the way this would work is, the more times a site has been blocked the more damaging to its rankings. So if a sites blocked by 100,000 people it will likely move lower than a similar site blocked by just 100 people.

If this idea were to be used as a new ranking criteria in Google there could be huge ramifications for SEO. With the addition of a block button, businesses could target rivals with negative SEO, setting up hundreds of fake Google accounts through Mechanical Turk and blocking a competitor site over and over.

So how can Google prevent this negative SEO? Well if they were to use this as criteria for rankings they would surely have to use just a select group of user’s activity to determine rankings. Basically, they would have to just look at users who have been around for a long time, have a well built up profile and are blocking domains very selectively.

Is this likely to affect rankings?

In theory this sounds like a great new way for Google to evaluate rankings, but with the huge possibility for negative SEO and the labour in finding a very select group of users doing it properly, it seems unlikely that it will come into practice anytime soon as the logistics are just too large.

However, although we may not see this impacting SEO anytime soon, the new blocking option is another step towards the ultimate personalised results that Google so desire! The new feature has gone live on Google.com this week and will be making its way to Google.co.uk very soon, so look out for it and start thinking of some sites you are sick of seeing in your results.

Blocked! Google attempts to make search more personal

Ramifications for SEO

Is this likely to affect rankings?

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