Api. Gis. Googlemaps. Drupal, duplicate content, and you. Does Google's "duplicate content penalty" harm Drupal sites?
No! Here's why. For years, Drupal has enjoyed a solid reputation as a search engine friendly CMS. It generates relatively clean, standards-compliant HTML out of the box; syncs up the important TITLE tag with semantically useful H1 and H2 tags in the body of each page; and provides short, human-readable URLs with plentiful options for customization. (Anecdotal evidence: several years back, I wrote a post on my Drupal-powered blog that mentioned the name of the company I worked for.