When launching a new website that replaces a previous version, use 301 Redirects to tell the search engines that your pages have moved. Doing so will retain your hard-earned Google Page Rank and your search engine positioning should stay more or less intact. If you do not use 301 Redirects …

As Google has become quicker in catching webmasters who use unethical SEO practices and has implemented harsher punishments for offenders (lower rankings or banning of websites, etc.). Some companies desperate for improved search rankings have found ways to hack into the websites of competitors and implement some nasty strategies on …