Wednesday, July 20, 2011

30 day challenge update: meditation!

It’s time for an update on my 30 day challenges. Here’s what I’ve done the last few months:
June: I didn’t respond to email after 10 p.m. and I read the New Testament of the Bible. Both were interesting in different ways. It turns out that 10 p.m. is a pretty good time for me to turn off email (I’ve tried 9 p.m. in the past and that didn’t work–Google can be a very email-heavy place at times). I’d like to get back to this habit, because it made me distinctly more mellow at night. I noticed that I slipped pretty quickly back into the “email anytime I’m awake” habit.
Reading the Bible was more work. I’ve mentioned before that I grew up the son of an evangelical Christian and a physics professor, which was helpful to learn how to respect other people’s opinions. I hadn’t read the Bible in recent years, so it was enlightening to read it as an adult. If I had to sum up the New Testament in a sentence, it would be “do unto others as you would have them do unto you” (the golden rule). However, for all the talk about mercy and compassion in the New Testament compared to the Old Testament, there was still quite a bit of fire/brimstone/judging. I enjoyed reading some books (e.g. Acts and Romans) that I didn’t remember much from growing up. Other parts I enjoyed less. But I got a lot out of reading the New Testament, including some appreciation of the text as literature and as history.
I grew up on the King James version of the Bible. But newer translations are a lot more readable in my opinion. I enjoyed the New Living Translation. By the way, I really enjoyed an Android app calledCrossConnect Bible (here’s more info on the app on AppBrain). CrossConnect Bible has really solid spoken-word audio of the Bible. It’s perfect for listening on commutes.
One meta-lesson I learned is that for some people, any discussion of a religious book in any context (even as literature or its role in history) is considered as rude as farting. That was something that I didn’t expect in oh-so-open-minded California. Heck, a few people may complain that I discussed the Bible (without endorsing or condemning it) even this much on my personal blog. Sorry if I’ve offended.
July: I tried to use only cloud-based software. For the most part, this was pretty easy, but in a few instances I wasn’t completely in the cloud. I needed to open a terminal window from time to time to type various UNIX commands, and I had to take and crop a few screenshots. Side-note: for taking Chrome screenshots, I now recommend Screen Capture by Google because it can save in .png format really well, with a close second-place of Awesome Screenshot.
After about a year of conscious effort, I pretty much live in the cloud at this point, and I love it. My data is usually in the cloud, so I can get to it from any computer. I’ve switched all my daily software and operating systems to open-source projects such as Linux/UNIX, Chrome, and GIMP. I try to live by the principle “don’t put data where you can’t get it out,” which means that I don’t give my data to some companies and I try to avoid proprietary file formats or things locked down with DRM. I don’t use any pirated software. The latest version of Ubuntu (Lucid Lynx) is fantastic, by the way. This was mostly an easy, fun month. I think lots more people will live more in the cloud in a few years.

Top 5 signs you are anal-retentive

  1. You keep large redundant amounts of all your sundries such as laundry detergent so that you never risk running out.
  2. You don’t just sort the money in your wallet by $1, $5, $10, or $20, but also sort the bills by wear-and-tear so that you get rid of the bills in the worst shape first.
  3. You look up anal-retentive to see whether it needs a hyphen.
  4. You don’t just keep a grocery list, you micro-optimize order of the items on the grocery list so that you only make one pass through the grocery store.
  5. After a power outage or when Daylight Savings Time starts or ends, you feel the need to set all your clocks to the same minute and second.
  6. It really irritates you when someone says a list has 5 items and you count six.
How about you? What do you do that might be a tad anal-retentive?

Disclaimer

 I usually handle questions about webmasters or SEO, so in those areas I’m more likely to make sense and less likely to say something stupid. If I post something here that you find helpful as you build or manage your web presence, that’s wonderful. But when push comes to shove: This is my personal blog. The views expressed on these pages are mine alone and not those of my employer.
Q: Heh. Did you get a talking to?
A: No, I haven’t. Hopefully I never will.
Q: Why are you doing this now?
A: Just in case. If I say something stupid in the future, it’s better to be able to point out that the stupidity is mine, and mine alone. My stupidity! You can’t have it! :)

Tuesday, July 19, 2011

What is Page Authority?

Page Authority predicts the likelihood of a single page to rank well, regardless of its content. The higher the Page Authority, the greater the potential for that individual page to rank well in search results.
How is Page Authority Scored?
We score Page Authority on a 100-point, logarithmic scale. Thus, it's easier to grow your score from 20 to 30 than it would be to grow from 70 to 80. We constantly update the algorithm used to calculate Page Authority, so you may see your score fluxuate from time to time.

Technical Definition of Page Authority


Page Authority is SEOmoz's calculated metric for how well a given webpage  is likely to rank in Google.com's search results. It is based off of the Linkscape web index and includes link counts, mozRank, mozTrust, and dozens more. It uses a machine learning model to predicatively find an algorithm that best correlates with rankings across thousands of search results that we predict against.
It's best to use Page Authority (PA) and Domain Authority (DA) as comparative metrics when doing research in the search results and determining which sites/pages may have more powerful/important link profiles than another. While more specific metrics like mozRank can answer questions of raw link popularity and link counts can show the raw quantities of pages/sites linking, the authority numbers are high level metrics that attempt to answer the question "How strong are this page's/site's links in terms of helping them rank for queries in Google.com?"

Ricky Xia's Life-Log