Can search data predict the Lisbon Treaty?

Ok as you can tell this post has nothing to do with Affiliate Marketing but it might demonstrate how powerful search data can be at predicting outcomes of an event. I’m not going to get into the Pros & Cons of the Lisbon treaty all I’m interested in is can we predict the outcome of the voting based on search trends? Now this isn’t going to be a perfect test as there are a lot of variables that we don’t have access to, so this is only based on search volumes and the ratio of anti or pro searchs related to the lisbon treaty.

The Data

First off lets look at the popular search terms related to the lisbon treaty:

Keywords Advertiser Competition Local Search Global
lisbon treaty no 0.26 -1 1300
lisbon treaty no vote 0.2 -1 480
lisbon treaty yes 0 -1 390
no to lisbon treaty 0 -1 390
vote no to lisbon treaty 0 -1 91
yes to lisbon treaty 0 -1 91
no to the lisbon treaty 0 -1 73
pro lisbon treaty 0 -1 58
vote yes to lisbon treaty 0 -1 46
yes to the lisbon treaty 0 -1 16
vote no to the lisbon treaty 0.13 -1 -1

This isn’t the best way to make a judgement based on data analysis as this data set has been taken from Googles keyword suggestion tool which rely’s on last months search volume but its the best I’ve got available and this is a quick post so it’s what I’ll use as a rough indicator. I’ve trimed the list down to the searches that I could associate with either a yes or a no vote. Based on what I visually could see it leans more toward a “No” due to the slightly greater ratio of negative searches compared to pro but more importantly due to volume of negative searches compared to pro.

Can Search Trends accurately predict the vote?

This is what we are here to find out but lets look at the data we have available compared to the last vote. As we all know we had a No vote in the last round so if we analyse the data in Google Insights to see if it confirms this we get the following:

From the above graph it looks like it accurately predicted the outcome. So lets examine the graph more closely based on search trends during the past month to see if we can predict the next outcome:

From the above graph it looks like we’ll have a No vote again. Like I said this isn’t an accurate test but just a bit of fun inspired by a chapter in Bill Tancer’s book, Click. Whatever way you vote is entirely your choice. Will I be right in my prediction, only time will tell!

Popularity: 6% [?]


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6 Comments For This Post

  1. JamesMNo Gravatar Says:

    A very interesting post, but what sparked it? I only ask because I started reading the new Dan Brown book the other day, and (while some of the technology references are cringe-worthy) there’s a character who’s a programmer that has created a system to do exactly what what you’re describing here… Just coincidence?

  2. MaracasNo Gravatar Says:

    Wow interesting concept, the vote is on October 2nd right? Will have to look out for it. Cheers

  3. Erin from RingtoneNo Gravatar Says:

    Very interesting! Of course, with missing variables the chances of predicting the outcome exactly is as dynamic as how the information relates together, but this still a very cool way to at least get an idea of the potential direction in which something is headed. Thanks!

  4. searchbratNo Gravatar Says:

    Great post, I did a similar thing with XFactor last year to see how accurate you could predict winners of shows based upon search volume. It actually matched up pretty well, although the actual winner was second most searched in the lead up, so not perfect.
    Still, Google Trends data is great. Google insights has recently added a forecast section onto some of the searches as well that show you how they predict it to look over the next coming months. Powerful data when looking at affiliate products ;)

  5. ManhattanNo Gravatar Says:

    You can’t really use search data to predict voting because there are other factors you need to consider.

    For example in the United States, there are liberals and conservatives. In general, the sides are split 50-50. However, there are many, many more liberals online than conservatives, in large part because the conservatives contain many older (computer illiterate) people. They won’t be blogging about anything… they’ll just vote and appear to come out of nowhere.

  6. sus|Child Psychologist SydneyNo Gravatar Says:

    Very interesting! With missing variables the chances of predicting the outcome exactly is as dynamic as how the information relates together, but this still a very cool way to at least get an idea of the potential direction in which something is headed. thanks for such informative post.

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