Google recently described on their blog, some of the ways that they have been trying to rectify the “accidental click” problem, which some 3rd party studies have estimated to amount to 50% of ad clicks.
This is obviously a welcome move from the advertisers which have ultimately pay for these accidental clicks, but it also raises the question of a) is this enough from the advertiser’s point of view, and b) how much will this impact Google’s revenues.
To understand this, we have to carefully look a the constraints that are carefully worded into this article.
- This only applies to AdSense: This article carefully mentions that all remedies and conversion rate improvements apply to display ads only. This does not apply to AdWords ads, the ads that show up on Google search result pages. Now the vast majority of Google’s revenue comes from AdWords. Google’s AdSense business is much smaller and hardly growing in revenue. Therefore we can conclude that Google’s remedies only apply to a small portion of their overall business, and it is a business that is decreasing in importance.
- AdSense text ads are not affected: AdSense is comprised of a image ads and text ads. It is unclear which of these is a larger business. However, since banner blindness is well documented and users have learnt to not click on anything that looks like a banner ad, it is possible that text ads actually attract the bulk of clicks for AdSense. This article again carefully makes it clear that the enhancements only apply to the image-containing banner ads.
It appears that Google has restricted the improvements for click quality to the segments of ads which will impact Google’s revenue the least. This is completely understandable given that Google, as any other company, wants to increase revenue and profit, but it is also important that the current efforts will only fix a minor segment of accidental clicks. This means that going forward, there will still remain a significant number of accidental clicks, and that Google may again be pressured by advertisers to reduce these in the not-too-distant future. Although not necessarily a likely possibility, it would be particularly damaging if Google was forced to modify its search ad format (AdWords) to prevent accidental clicks from users who did not recognise that the links were actually advertisements.