At this time they will need their own as we do not support any SNI at this time. With that being said we are aware of it and have investigated solutions but an ETA is not quite yet available. If these are the only sites you planned on using Moz with we won't be of much service at this time =(.

Hey there - sorry if there was a miscommunication but we do in fact support SSL, however at this time we do not support SNI (Server Name Identification) which is a technology used to host multiple SSL certificates from a single IP address. If you are currently leveraging CloudFlare or CloudFront we will not be able to crawl your site. If you are using a standard SSL from it's own IP we can most likely crawl that page.

Hi Lane - Our current crawl libraries do not support SNI which is typically what is enabled by default by Cloud Flare. Our engineering team is still investigating expanding our libraries but an ETA is not available quite yet.

Hey there, hoping I can chime in a little bit and while I can't speak fully to the SEO nitty gritty, I can at least shed some light on how Moz sees this.

http://moz.com/blog/save-your-website-with-redirects - One resource shedding some light on this is our very own  Cyrus taking about the best practices.

Essentially during our index if we don't index your old backlink pages for various reasons (buried in new content, deeper within the page, etc.) we will of course not find the link equity and thus correlating DA and PA that come along with it. This process also won't be instant as the new page will be checked for relevance (bounce rate) from the old page.

I know some of our community may have more experience on this so I am hoping they will chime in.

Hi James - At this time we do not have an API for our on-page grader as it leverages our crawlers not our Mozscape data. As Thomas mentioned the tool below may be of some use depending on exactly what you need.

Ray did a great job explaining what and how linking c-blocks do to affect your domain authority. Generally speaking it is better to have unique linking c-blocks as it means a variety of sources are linking to your domain. If all come from the same c-block it may look spammy or fake according to search engines.