Google's ever changing & evolving rules
Google claims:
“The actual CPC that each advertiser pays is the minimum amount needed to maintain a rank number higher than the next lower ad”.
Right?. Er… no not actually. Sorry
How come we can beat and pay 0.02p or $0.02 or Euros 0.02 whilst the next highest bidder is paying £4.01 or $5.12 or Euros 4.56?
These are the mysteries and somewhat slight deceptions that Google and other search engines may make.
See section on the ever increasingly important influence of the quality score. This determines why the top advert may be paying far less than the bottom advert.
Google changes in policy:
has become the single most important factor in maximising performance and profitability of ppc campaigns. The pay per click landscape has become more competitive than ever before and with Yahoos new Panama ad platform moving towards embracing a ‘quality’ based algorithm, understanding the quality score will become more essential than ever for search marketeers and businesses alike. The difficulty in really understanding the Google Quality Score algorithm is the lack of transparency shown by Google, especially with introductions such as the new landing page quality update.
Quality Score:
“Quality Score is the basis for measuring the quality and relevance of your ads and determining your minimum CPC bid for Google and the search network. To encourage relevant and successful ads within AdWords, our system defines a Quality Score to set your keyword status, minimum CPC bid, and ad rank for the ad auction”.
What factors influence Quality Score?
The weight of these factors dynamically change according to constantly rules defined by Google.
Multiple Quality Scores:
Although Google speak of a ‘Quality Score’, many advertisers do not understand that Quality Score is actually held at multiple levels which act in different ways.
Ad Rank:
Keyword-targeted ads are ranked on search result pages based on their maximum cost-per-click (CPC) and the keyword’s quality score on Google (For the top positions above Google search results, we use the actual CPC.)
