An HTML iframe tag lets you display a Google map anywhere on your Web page. The iframe is an element that displays another Web page in your own pages, so you do not need to code for the content ...
Retrieving elements from an iFrame can be complicated process due to cross-browser incompatibility. While one method might work for a user accessing your site with Internet Explorer, it may not work ...
An interesting question was asked in the last Google hangout with John Mueller at the 21:16 mark into the video. The question was around controlling or influencing Google to index the page of content ...