
The answer is all of them! The key however, is tailoring campaigns specifically to get the most out of your advertising in the search channel. Recent research from Google gave a great insight into search by device and at what time of the day.
We can see that not only is there significant volume on all three devices, desktop, tablet and mobile; but also that the user behaviour is different on all three. Let’s start with the desktop computer, the original searching device. There is very little traffic throughout the night, however there is a significant peak at around 9am when people get into work, or settle into their daily browsing of the internet. Traffic is maintained at a fairly stable level throughout the working day before starting to drop off and re-stabilise at a lower level in the evening and finally slowing right down as people turn in for the night.
In comparison to this the mobile search data shows that the traffic starts to increase earlier in the day. Before work, at around 7am more people are searching on their mobile than on their desktop. This begins to stabilise as the working day begins, however we can see an interesting peak during lunchtime, just after midday. Traffic then continues to increase incrementally throughout the evening and peaks late on in the evening, before searches then drop off dramatically as people again turn in.
Finally I would like to draw your attention to the newest device available for search, the tablet. We cannot see a dramatic difference in search behaviour in the morning. Traffic builds up from around 6am and then stabilises throughout the working day. The biggest change in behaviour is seen during late afternoon and evening, where traffic then starts to ramp up at a rate much greater than that seen on mobiles. There is then a more significant drop-off than any of the other devices as the evening draws to a close.
- So what does this all mean for advertisers?
Specific targeting is key. Do not use Adwords to ‘target all devices’ and hope for the best. Create structured and specific campaigns for the different devices, ensuring you are optimising for device specific ad copy and keywords. Make copy engaging for the device, use terms like ‘on your mobile’, ‘on your iPad’ or direct clicks to downloadable apps not standard landing pages. Don’t forget about the WAP market either, remember ad copy has a different format to PC and devices with full browsers and users also tend to use shorter tail keywords. Finally use device specific ad scheduling and bidding, what times should you focus your budget, at what times should you raise your CPC bid? These factors are different for each device. Be meticulous and thorough and you will be rewarded!




















