tl;dr version: -Have an old domain -Building a "niche" site for Amazon aff. -Have built up the products & ~10,000 words of content in the past 3 months -No backlinks, web2.0, etc done as of yet. I want to transfer the website from (unrelatedtokeyworddomain).ca to (relatedtokeyworddomain).com Are there any cons to doing it within 3 months of building my site? I've got G webmaster tools connected to it. Will this make G think my content is duplicated? Appreciate the insight gentlemen.