In the end of the day it depends on the size of the website you are working with and how well known the brand is in the market. You can adapt some of the strategies listed above in the post on scale and it can have a highly positive impact on a web property, the property in question is a real content house so any thing is possible. What else do you suggest we should do I will advise you if it has been done already?
Google makes constant efforts to improve the search algorithm and detect quality content and that is why it rolled out the Google Panda 4.0 update.  What is this update really doing? It deranks low quality content and boosts the high quality one, according to Google’s idea of valuable content. In the screenshot below you can see what kind of content you shouldn’t be looking into if you are really determined in making a mess out of your organic traffic. 
The term “organic” refers to something having the characteristics of an organism. Although black hat SEO methods may boost a website’s search engine page rank in the short term, these methods could also get the site banned from the search engines altogether. However, it is more likely that readers will recognize the low quality of sites employing black hat SEO at the expense of the reader experience, which will reduce the site’s traffic and page rank over time.
Great article! SEM Rush's new ranking study of 600,000 search queries showed a positive correlation between direct traffic and top rankings. They indicated that Google prioritizes domains with authority and consequently more direct traffic when ranking websites in its search results. See their study here: So, direct traffic can be viewed as a positive ranking correlation.
Those two ideas are great. I didn't know you are allowed to post links to you Amazon reviews! That is great to know, I already have some ideas in my head about this :) QR codes are definitely something to start using ASAP, too. With all the new gadgets and technology being developed, the sooner you start using it, the better results we can get :) Thanks for such an awesome comment!
This is the number of views that you can test each month on your website.It's up to you how you choose to use them, either by allocating all the views to one test or to multiple test, either on one page or on multiple pages. If you have selected the 10.000 tested views plan and you run an experiment on your category page which is viewed 7000 times per month, then at the end of the month 7000 is what you'll be counted as tested views quota.