Google Algorithm Prediction 2016 : As many webmasters tool and SEO software’s have noticed quite significant changes in the search results in both organic search and local search.

Update (23 Sep) : Google have officially announced the Google Penguin 4.0

My prediction as per the past 4 years of data, Google may release a new update in the month of October.

Its my opinion, It may be wrong, but its better to take appropriate action and check your link profile and use disavow tool to devalue the bad links.