SEO conmen

Anyone with a website is probably fed up with a barrage of emails from people claiming to be SEO experts(Search Engine Optimisation). We get at least four or five every week. One of the latest ones claimed they could get our site http://www.freeranger.com.au onto the first page of Google. They also said we should Canonicalize our IP address. I contacted our site host, Weebly, who said that was rubbish. The junk mailbox is pretty full!