In an airline industry, companies had been suffered with low returns, bankruptcies and ever-fluctuating demand. Air France has been preventing the situation by developed strategies such as a progressive operating lease, short- or medium term lease of substantial part of fleets to reduce capacity and cost. Since 2006, the traffic of air travel has been growing rapidly, which created a competitive landscape in the airline industry and also the emergence of e-commerce as a direct to consumer sales. Air France took those opportunities by providing online services on direct website, but after a while aggregators and metasearchers who offer beyond services appeared, which make the direct website had difficulty to compete. Media Contact, hired by Air France, has been developing strategy to optimize performance on Search Engine Marketing campaign to increase net revenue gained through online channel and return on investment spending, as well as efficiency of driving visitors to site and convert them to consumers through the conversion funnel at the minimum cost.
The Media Contact uses sponsored search of six search engines, global- and US-based, and advertises on metasearchers and aggregators as well. As shown in the publisher performance table below, from exhibit 6, Google US earns highest impressions, mostly from branded keywords, and volume of bookings, also at highest cost but the conversion rate is relatively low. On the other hand, MSN has lowest investment but it turned out that MSN give the outstanding conversion rate than any others. Another publisher such as Yahoo US and Overture US has higher conversion rate than others that has more funding.
The bubble chart below illustrates the performance of each publisher, based on the complete data set, according to their average cost per click on Y-axis and probability of bookings on X-axis. The size of each bubble represents funding spent on each publisher.
The first quadrant represents high...