What is the benefit for the customer: The customer will get a better search that has a better relevance and retrieval rate.
What is the benefit for the business: The business owner learns how well his search performs and where he might need to improve, also what he might learn about his customers by learning what they search for.
How much MD did you use to build it: 3MD.
Which data is it based on: Search exports from PIWIK.
Which technologies were used: PIWIK, SOLR
Which things could be build with this POC if you had more time: A well rounded search audit could be performed for each customer that Liip has.