In this Essential Guide, which will run in our June 16 issue, DMNews will showcase the latest trends in search ending marketing through expert opinion and original articles. Experts from the search marketing world are invited to share their knowledge, case studies, trends, best practices and forecasts with DMNews' readership. We are looking for articles on search engine optimization, pay-per-click advertising, local and national search marketing, social media marketing and mobile search, among other search-related topics.