Price comparison website Moneysupermarket have claimed that Google's infamous Penguin and Panda updates last April have hurt their trading in the second quarter of the year, with lower visitors to the site impacting revenues.

The latest instalment in Google's search algorithm has finally been released, designed specifically to combat "black-hat" SEO and spam techniques.

Google's Head of Search Spam Matt Cutts has forewarned of a "very significant" Panda update to Google's search algorithm at the Search Marketing Expo, coming Friday (March 15th) or Monday (March 18th).

British marketing strategy is still confident in the powers of SEO and social media, the UK Search Engine Marketing Survey has revealed.