A few days ago It came out a new and important information algorithm for local search (the which the website “Search Engine Land" he called “Pigeon" update). There are no many details disclosed for the so-called Pigeon yet, but webmasters report important changes in local their rankings during the last days.
To make sure that you have all of information, has posted page to explain what it means "Pigeon", how it affects your classification and how to adjust the strategy SEO your for the changes.
click here