Tag Archive for 'Search engine optimization (SEO)'

More additions to the PA top Technorati ranks table

The top technorati ranks table for Planet Atheism members has been improved again. :) In addition to showing the Technorati rank, number of incoming links (from Technorati as well), and Google Pagerank, the table now shows Alexa ranks as well.

You can now also click on any of the above column titles to sort the table by that particular value/rank. Incoming links and Pagerank are “the more, the merrier”, while Technorati rank and Alexa rank are “the lower, the better”, so sorting takes that into account.

A note of warning: I’ve mentioned before that you shouldn’t really take any of these ranks too seriously, and this is especially true for the Alexa ranks. Alexa is a nice idea (it’s the only one that measures traffic instead of incoming links), but it has the following problems:

  • it only counts hits if the user has installed either the Alexa toolbar (for Internet Explorer) or the SearchStatus Firefox extension (I recommend the latter, since, as everyone knows, MSIE sucks), and
  • it often lumps all subdomains for a particular domain together (i.e. doesn’t distinguish between aaa.domain.com and bbb.domain.com, even though they may be totally unrelated). It apparently has some hard coded exceptions for some (not all) blogspot.com blogs… but the values aren’t really reliable. Still, you can use it to measure the changes in traffic for one site.

Incidentally, the application I’ve coded (and have been improving) to generate this table from a list of blogs is almost ready for public release. :)

Blog moved

I finally had some time today to move Way of the Mind (note the new URL) to my Slicehost virtual server. The new WotM Forum is also up, using MyBB, instead of phpBB like my other two. So far, I’m liking it (MyBB) a lot, though it’s a bit weird to have the entire theme inside the MySQL database instead of normal .php or .css files. :)

Moving the WordPress blog was simply a question of following these instructions. Basically, you go to the WP options in the old blog, change the 2 URL fields to the new address, dump the database, do a search & replace to change any images and other URLs in the database to the new address, import the database to the new server, copy the files, and that’s the proverbial “it”.

As for redirection, there came the eternal dilemma: if you redirect everything, then people will be lazy and keep using the old address (thus wasting your bandwidth); if you don’t, it’s inconvenient, and you lose everything you had in terms of incoming links and SEO.

What I did was to redirect (301, to signify a permanent move) every URL except the front page, which shows a message telling people about the change, and redirects after 5 seconds. I believe that this is the best of both worlds. Any link to an individual post will be redirected transparently, but whoever arrives at the front page will told about the change of address, encouraging them to update their bookmarks.




Creative Commons Attribution-NonCommercial-NoDerivs 2.5 Portugal
Creative Commons Attribution-NonCommercial-NoDerivs 2.5 Portugal