Another question

Sometime under the link of a site in the results of a query there is
a date.For example:

www.kkkk.com/ - 9k - 8 Gen 2003

What does the date mean??
it's the day of the latest google visit on the site??or the latest date when the page is cached on google??

This is the date that the "freshbot" last visited the site .. On any give day it will most likely have the date from the day before .. so todays the 10th, most sites will show "9th Jan, 2003". This means the spider went to the site yesterday and looked to see if there were any interesting changes to the page..

Usually only pages with a higher PR get a visit from the freshbot on a regular basis.

So "freshbot" has visited the page where i made changes.But if i look the cached page there is always the old version of the page.
Is there any relationship between the time google change the cached page and the re-calculation of the PR??

Thanks fot the attention
Francesco

Nope.. There is no relation between the fresh bot and PR... the PR is calculated once a month, just like for every other page. The difference is that you can have your changes show up pretty fast in the database .. so long as the freshbot stops by frequently enough..

PR and the freshbot...

OK if I have a site with a PR of 7, and I get spidered every 48 hours or so...

I add a link to a new page, the spider see's the new page, do I get a PR guesstimate on the new page or does it calculat it there and then, or do I have to wait for the next dance?

Also if I have a PR0 (not penilized) and link to it from a PR4 - what will the new PR be (approx) in other words how many of what PR do I need to get an OK PR... Are there any observations on this...

Is it worth chasing links to your site from PR's less than 2.

Is a link from a 2 worth 2x a link from a 1 or 4x or 10x????
Is a link from a 5 worth 5x a link from a 1 or 10x or 100x or 1000x etc...

I heard that the PR scale from 1-10 is actually an exponential from 0.01 -> 100000 or so and a 0 is 0.01; 1 is 0.1; 2 is 1; 3 is 10; 4 is 100; 5 is 1000 etc, and using the old google PR algorithm you can easily achieve up to around a 4 or 5 but beond that it's purely down to you becoming a valuable off site link to others...

Any answers???

The site i was talking about has a google toolbar pagerank of 5 and the freshbot spider the page every 2-3 days.
I think freshbot is passed over the new page i added to increase PR but PR is always the same.
Another thing i have noticed is that in some queries in the google result there is the date under the link to my page for other queries no.
this can depend on the update of the google servers??
If a page has a PR of 10 and 10 outbound links,it gives to each page of the outbound link a contribution of 1 to the PR of the link.
if a page has a PR of 6 and 3 outbound links it gives a contribution of 2 to each link.

Sorry again for my poor english

Francesco