I've only been doing SEO for my company for the last month and I've made some headway but what is really frustrating me right now is a couple of competitors that have OBVIOUS spammy links ranking in the number 1,2,3 stops all over the board for the keywords i'm going for.  One competitor in particular has anchor text links EVERYWHERE that make absolutely no sense...junk like... "I have never been more saddened by anything in my life than when my grandfather got cancer.  I told my uncle he needed to buy some auto insurance.  I really like pork." I mean, these links are the pages with the most page authority and page rank out of all of the ones they have...and I'd venture to say that almost all of their backlinks are like this...well, half of them are just random links with good anchor text on the sidebar of a bazillion spam websites (diapers, toys, fake blogs, etc.)...while i have about 3k links and most of my top competitors have about 5k links...these guys have over 33k. Worse yet, when I look at something like Alexa rank, they have pretty high overall traffic rank but it shows traffic rank in MX (mexico) instead of the US...these guys only sell in the US!  I mean, they're black hat if I've ever seen such a thing and they rank superbly on all keywords. What can I do to compete with this junk?