Google extra experiment: How long to index and maintain
Tuesday, April 8th, 2008
Last September I’ve conducted a ‘Does Google indexes content of div tags hidden by display:none ?‘ experiment which resolved to ‘Google indexes content of div tags hidden by display:none‘.
This time the experiment will test the speed of indexing as the rumors are it’s compromised. Apparently as of beginning of April, a new Google algorithm update is in place. Amongst other things it is speculated that the page indexing speed will be significantly reduced.
The experiment will also measure if the rankings will drop for any reason during a certain period of time.
This test will include a nonsense keyword nargosylian, and a broader existing keyphrase for which I should get a ranking for in first hundred results: “extra experiment“.
This blog post will be submitted to a couple of major Social Bookmarking websites as it is usually done when you want your pages to rank quickly.
The results will be posted as soon as the Google Alerts hit my mailbox. Follow up on rankings will be posted periodically as well.
UPDATE: The phrase nargosylian appeared some 15 minutes after writing this post as well as “extra experiment” phrase. So much for that! We’ll see if it holds during the next month or so.
UPDATE 04/13/08: Both phrases nargosylian and “extra experiment” are no longer in Google SERPs, and it seems that I’ve hit the sandbox for these terms. Will update shortly upon getting back to SERPs.
UPDATE 04/16/08: Both phrases are back in SERPs. “extra experiment” is back at #1 for exact phrase, but it used to be #1 for broad phrase search, too. Now it doesn’t show up in first 100 results, only the newly indexed page of an old blog post pinged by this one appears at #27.
UPDATE 04/22/08: “extra experiment” phrase is back at #1 for broad search. Maybe due to repeating it here more than I normally would, but I think that what we’re seeing here is a normal Google results ranking cycle. My conclusion is that the Google indexing speed is fast as it was, although there might be some other indexing/ranking algorithms or filters in motion when a more competitive search terms are involved. Those are however hard to test.
Technorati Tags: google, extra, experiment, nargosylian, april, update













Couple of days ago I’ve came to a conclusion that I definitely need some sort of intranet, a way to track all of my projects and share project specs with my future employees.
I own a Macbook Pro, and unlike it’s pre-descendants it has some wake from sleep issues described and resolved 
