The latest Panda update was released on 20th May 2014 and here is a brief about what this update is all about. Read through and share your thoughts.

1. Google Panda Update
4.0

2. About Google Panda
 Google Panda is named after one of the Google's top engineers,
Navneet Panda. Google launched Panda update in the mid of 12th
August, 2011 world wide.
 With the release of Google panda algorithm, one of the most
adorable animals has been turned into a major headache for search
engine marketers.
 The 1st panda update went into effect on 24 February, 2011.
 The main aim of this new algorithm was reducing ranking for “low-
quality websites” while increasing ranking for “quality websites”.

3. Google Rolls Out Major Panda
4.0 SEO Update

4.  At 20-May-2014 Google has confirmed via Matt Cutt’s Twitter
account that they have rolled out their latest algorithm update,
Panda 4.0.
 Panda is designed to push down thin or low-quality content sites in
the search results.
 Panda 4.0 is a major algorithm update and NOT a simple data
refresh.
Panda 4.0 Announcement

5. Panda Who?
Panda was designed to deal with and eliminate any value of:
 Duplicate Content
 Short Content Pieces

6. Good Practice For Panda 4.0
 Avoid duplicate content within your site.
 Focus on creating your own unique, high quality content.
 Make sure all of your pages have unique title tags and meta
descriptions.
 Make sure all Image and video at the website are optimize.

7. Panda Update Mostly Affect
Panda update mostly affect the website having following issues:-
 High percentage of duplicate content on website.
 Low or no quality inbound links to a page or website.
 High amount of irrelevant advertising on websites.
 Keyword stuffing on websites
 Very low content on pages
Source: http://www.business2community.com/seo/google-rolls-major-panda-4-0-seo-update-0889739#!P5XMn

8. Thanks