The UK Search Engine Marketing Benchmark Report 2009, carried out in association with search agency Guava, contains a comprehensive analysis of the UK search marketing environment. The 71-page report, covering Search Engine Optimisation, Paid Search and Social Media Marketing, is based on an online survey of nearly 900 respondents in February and March 2009. http://econsultancy.com/reports/uk-search-engine-marketing-benchmark-report