Argentina está entre los 50 países más innovadores del mundo // Via apertura.com


Un relevamiento que buscaba a los 50 países más innovadores del mundo destacó que sólo la Argentina aparece como representante de América latina, ubicada en el puesto 45.

Si bien este ránking solo posiciona a la Argentina como país innovador en la región, en el Ránking Global de Innovación 2012 Chile se ubica en el puesto 39 y la Argentina mucho más relegada, en el 70.

El estudio realizado entre más de 200 estados arrojó cuáles son los más avanzados en materia de I+D. Quiénes ocupan el top 10. Leer más “Argentina está entre los 50 países más innovadores del mundo // Via apertura.com”

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PageRank explained, without math (really)

PageRank is a precious resource

The real lesson: PageRank is precious. Don’t waste it. You can steer PageRank around, just like you can pour water through pipes. Smart site architecture sends PageRank (authority) where you need it.

You want as much PageRank as possible flowing to your most important pages. The more links you have on every page of your site, the less of this resource you’ll have getting to those pages, and the less you can control it.
Links leak PageRank

If you’re a client, or a 10Things client, you’ve heard me say “you’re leaking pagerank” more than once. Now it should make a little sense. Links ‘leak’ Pagerank – they draw away some of the authority of a page, leaving less authority to ‘flow’ to other linked pages.

So link wisely, and consolidate links whenever possible. For example:

* Say you have a blog, and a monthly archive list on the right-hand side of every page that extends back to 2008. That’s almost 36 links on every page. Instead combine 2008 and 2009 into a single link for each year. Then list all posts for the relevant year on the target page. You just reduced 24 links to 2 links instead. That’s a lot of closed leaks.
* Combine your ‘privacy’, ‘terms of use’ and other legal links into a single ‘legal’. That’ll turn three more links you’ve got on ever page into just one.

So remember: Home page is a bucket. Like water, PageRank is a limited resource. You control the pipes. Be smart about it.


PageRank-hi-res-2

by ian

Whenever I try to explain the concept of true Pagerank – not the fake number you see in the Google Toolbar – I find myself going into all sorts of metaphorical gymnastics. PageRank is like a tree… no, it’s like a fountain… no, wait, an electrical grid… or is it a squid…?

At long last, I’ve hit on a metaphor that works. It requires pipe, water, and some goldfish.

Stay with me… Leer más “PageRank explained, without math (really)”