Google ads are even more effective on smartphones

Miratech is reviewing its previous studies on Google search results pages and also taking a look at user behavior on mobile phones.
Conclusion: Google ads get even more attention on smartphones!

The context

Miratech previously conducted two studies on the way users look at Google search results on a computer.

The first study analyzed how users behave on a Google search results page and talked about the famous Google Golden Triangle.

The second study focused on the visibility of Google ads.

Three years on, we have some new questions:

  • About mobile phones: how do users look at Google search results on a smartphone screen?
  • About computers: has rich content (images, videos, etc.) changed user behavior?

Our methodology

We conducted a user test with 18 participants: 10 French users and 8 Americans.

Each participant was set up in front of an individual computer screen. For the mobile phone tests, we displayed a smartphone emulator. For the computer tests, we simply displayed a Web browser. In both cases, we asked the users to perform some organic searches on Google. Using our eye tracking technology, we measured how participants looked at the pages as they browsed.

Instead of using their fingers as they would on a real smartphone, participants navigated around the emulator using a mouse. We were aware of the methodological bias this would cause and took this into account when calculating our results. We didn’t measure scroll and click times, for instance, because we know that these can be very different on a touch screen interface.

Visibility of Google ads on a smartphone

Google ads proportionally take up much more space on a smartphone screen than they do on a computer screen. So it’s only natural that Google ads get much more gaze time on a smartphone than they do on a computer. In some cases, users even spend more time looking at the ads than at the first organic result!

Heatmap annonce Google

Because a Google ad takes up much more space on a smartphone screen than on a computer, it gets looked at a lot more.

Heatmap 2 annonce Google

Two Google ads take up almost a third of a smartphone screen.

In our previous study, we had calculated that users looked at a single ad at the top of the page on a computer screen for 0.98 seconds.

For an ad with an equivalent position on a smartphone, the average gaze time is 1.57 seconds. That’s 60% longer than on a computer!

Temps moyen de regard avec une pub

A Google ad at the top of a page gets 60% more gaze time on a smartphone than on a computer!

Temps moyen de regard avec deux pubs

When there are two ads at the top of the page, the first gets more gaze time than the first organic search result!

The Golden Triangle appears on smartphones too

The “Google Golden Triangle” shows that Google search results get less and less gaze time as a user moves down the page.

The heat map of users’ cumulated eye activity forms a triangle on the page. You can see this result in our previous user test.

We have found that this natural phenomenon occurs on smartphone search results pages too.

Heatmap triangle-iPhone1

The tops of search results pages naturally get more gaze time. This is what we call the “Golden Triangle”

Triangle d'or sur mobile

The “Google Golden Triangle” can be seen on smartphones in about the same proportions as on a computer.

The Golden Triangle now disappears on a computer

On a computer, the “Golden Triangle” now tends to disappear because rich content in search results changes user behavior on the page.

The presence of images, videos, thumbnails or lists shifts user focus in an unpredictable way.

Heatmap résultats Google avec liste d'images

The presence of a list of images can sometimes draw attention to the link located just beneath the images

Heatmap 2 résultats Google avec liste d'images

In other cases, a list of images can create a “visual barrier” that stops users from exploring the rest of the page.

The added features are not seen on a computer

On a computer, Google has trouble drawing attention to its added features because the left and right columns get very little gaze time.

In the test, they were never even clicked on, despite the fact that some of the scenarios presented to the users strongly encouraged their use.

Visibilité de droite et de gauche de Google

As is the case for all websites, the right and left columns were not looked at or used.

Conclusion

We used eye tracking to test how users viewed Google search results pages on mobile phones and computers.

To sum up:

  • On mobile phones: Google ads (AdWords) got much more gaze time on a smartphone than on a computer.
  • On mobile phones: the famous “Golden Triangle” appears for organic results. In other words, the first results get the most gaze time.
  • On computers: rich content (images, videos, etc.) changes user behavior and eliminates the Golden Triangle.
  • On computers: as is the case for all other websites, the right and left columns get little attention and are seldom used.