Would you mind sharing your stumbleupon user name with me? I would love to follow you and your shares! :) I am beginning to get more active on SU and it is definitely paying off. I have had a few posts in the last several weeks that have brought in 600-700 visits each. :) In regards to your "challenge" I am going to try out paper.li I will let you know how it goes.
Branica, I wasn't sure what to expect - part of me thought about skimming the article because I figured it would 'read' as all the other articles on generating traffic - I was WRONG! I slowed my skimming and started reading - you made the otherwise sterile information interesting while your pace infused a sense of excitement ... so much so that I want to implement everything you suggested and I have, I guess, what you would consider a niche blog. Thanks for the lists along with your insights on their value, etc. I came upon this article through Blog Interact - and glad to have found you. Peppy

One of the most significant changes to Google’s algorithm over the years has been how it uses keywords to match relevant content to queries. The days of simply matching search terms to the keywords on your page are behind us, and Google’s machine learning algorithms are able to match the topical relevance of your content to the contextual meaning behind user searches.

Let’s say you wish to block all URLs that have the PDF. extension. If you write in your robots.txt a line that looks like this: User-agent: Googlebot Disallow: /*.pdf$. The sign “$” from the end basically tells bots that only URLs ending in PDF shouldn’t be crawled while any other URL containing “PDF” should be. I know it might sound complicated, yet the moral of this story is that a simple misused symbol can break your marketing strategy along with your organic traffic. Below you can find a list with the correct robotx.txt wildcard matches and, as long as you keep count of it, you should be on the safe side of website’s traffic.

Direct traffic is defined as visits with no referring website. When a visitor follows a link from one website to another, the site of origin is considered the referrer. These sites can be search engines, social media, blogs, or other websites that have links to other websites. Direct traffic categorizes visits that do not come from a referring URL.