While doing some research for KW/Page rankings for Airbnb, I came across an un-related paid search advertisement by my former employer, eBay. It's kind of funny that I used to know how keywords would flow into the paid search systems for those targeted ads, and sometimes completely unrelated ads could have massive Return on Investment. Here, I was looking at the keyword Pied a Terre, where a lovely room in Philly ranks just on the second page for me. Rittenhouse Squared Pied a Terre, $80 per night!
According to the all knowing Wikipedia, a Pied a Terre is
The term pied-à-terre implies usage as a temporary second residence, either for part of the year or part of the work week, by a person of some means.
It looks like the Ad generated by the eBay Paid Search system is based on the French word Pied, which means Feet.
In the past, there have been plenty of strange eBay paid search ads shared. Over the years, the systems used to optimize those ads had become much better to filter out the obvious wrong keywords to bid on. I heard eBay is moving away from their internally build system to an outsourced solution, where we probably can expect a learning curve again around what keywords are relevant, which creative needs to be served for those keywords, and how to optimize for conversion and ROI. What a waste...