The document provides tips for search engine optimization (SEO) in 2013. It recommends diversifying online activities rather than relying on one source for traffic. Cleaning links and trimming unnecessary pages are suggested to consolidate efforts. Focusing on website speed, mobile optimization, and measuring analytics are also advised. Authorship and building quality backlinks from industry contacts are presented as opportunities, while spammy tactics like link buying are warned against. Analyzing, creating, and promoting content is highlighted as an inbound marketing approach.