I just shut off the All-In-One seo pack plugin for wordpress, and turned on the Yoast plugin. It's great!  So much helpful, seo boosting info! So, in watching a video on how to configure the plugin, it mentions that I should update the sitemap, using the Yoast sitemap I'm afraid to do this, because I'm pretty technologically behind... I see I have a Google XML Sitemaps (by Arne Brachhold) plugin turned on (and have had it for many years). Should I leave this one on? Or would you recommend going through the steps to use the Yoast plugin sitemap? If so, what are the benefits of the Yoast plugin, over the Google XML? Thanks!

Hello Moz! I just subscribed for your Moz Pro program. Amazing stuff! On open site explorer, I found a number of links to my site from a page called with a very high page authority and high domain authority, but also a high spam score (8 or 9, one with a 10). I say multiple spam scores, because it's strange, there are what appears variations of the same url, and each one is considered a link.  For instance, there's an abc.linkstomysite.com and xyz.linktomysite.com, and 123.linktomysite.com... there are about 15 of these (all with the spam scores mentioned above)! This must have been some old SEO work done I payed for back in the prehistoric SEO days. However, my fear is the following: Removing these links, and then losing some potentially strong link juice.  I don't have many high DA or PA links to my site, and these are some major ones. The domain in question "linktomysite.com", when entered into OSE, only has a spam score of 4, and it has a domain authority of 45 and page authority of 37.  My site has a spam score of 2 and no messages from google regarding a penalty, but an overall reduction in google traffic over the years (just keeps slowly dropping... as if a weight is pulling me down?) What do you think, should I leave, or remove?  The linkstomysite page is just a LONG page full of links, with short descriptions, nothing of value, but with a an old domain age (relatively). Most important for me is keeping at least some ranking/visibility, while I personally work on building quality links and helpful content. thanks!