Quote:
I have a partial understanding of order and all the differences it can
make. I just can't figure out why that got to #1 in1 month.
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OK. This is my theory, and it's worth exactly what you're paying for
it.
I believe that Google is essentially a large group of asynchronous
processes. One set of "engines" - for want of a better word - "crawl".
And that; I think, is a complex process. My sitemaps and robots.txt
files are downloaded roughly once a day, unless I resubmit a sitemap -
then they generally download within an hour. Spidering is more erratic
and often takes place in several "Google runs". I hardly dare say it
here, but they seem to spider in sitemap priority order. Sometime
later a caching process and an indexing process take place on different
servers. Rollout to data centers occurs according to their capacity.
Here's what I think is the good bit. I believe that when Google first
sees an occurence of a new home page, it assigns a high priority to it
going through the spidering and indexing processes.
A completely new domain with a completely new home page will often get
that page (but only that page) through to good SERPS in a few days.
Very often #1. My record is 48 hours.
The rest of the site, including that home page, seems to progress
through the system behind the queue.
Here's the real controversial bit. In most cases, I believe the home
page best expresses what the company does. Pages hung off it tend to
be less specific and less relevant - so that they actually drag the
home page down when the reindexing is done.