Search Engines
Where would we be without search engines? It is difficult to imagine the World Wide Web without them because it would be a whole different experience. A bit like trying to get from one end of the country to the other without a road map (or these days; the latest in-car satellite navigation system).
Perhaps you have seen those ads claiming to submit a site to “thousands” of search engines? Well you might be interested to see some statistics for the most popular search engines as accessed from the UK during September 2007:-
UK Search Engine Analysis, September 2007
Rank Search Engine Traffic Volume
1 www.google.co.uk 70.25%
2 www.google.com 14.95%
3 www.uk.ask.com 3.55%
4 uk.search.yahoo.com 3.52%

Source - Hitwise - September, 2007 - based on volume of searches.
Ok, we can see where the UK population's loyalties lie when it comes to searching the Web. But what about the larger picture for searches worldwide?
Top 10 Search Providers, August 2007
Provider Searches (000) Share of Total (%)
Google 4199495 53.6
Yahoo 1561903 19.9
MSN 1011398 12.9
AOL 435088 5.6
ASK.Com 136853 1.7
My Web Search 71724 0.9
Bellsouth 37762 0.5
Comcast 34699 0.4
My Way 32483 0.4
SBC Yellow Pages 31912 0.4
Other 275812 3.5

Source – SearchEngineWatch.com - September, 2007
So it doesn't take a rocket scientist to figure out that submitting to thousands of search engines is not all that it is cracked up to be by the advertisers offering such a service. From the above statistics it is also obvious that:-
Google is Number One
The gripe that many have is that Google has developed rules for search engine ranking that just aren't fair. Well, whether you agree with that statement or not, Google is without a doubt the most popular search engine on the Web today – and that doesn't look like changing any day soon - so whether the rules are fair or not we have to live with them. And that invariably means tailoring our Web sites to suit Google's requirements.
Nobody can say for certain exactly how search results are obtained because Google's unique algorithm is kept secret, but some of the things that Google looks at when deciding where in the SERPS a particular web page will rank are:
- Relevant keywords on the page
- Keywords in link anchor text
- The number of inbound links the page has
- The age of those inbound links
- The number of inbound links on the page linking to yours
- The age of inbound links on the page linking to yours
- And so on...
Are you getting the idea? The Google algorithm is VERY complicated and it is also changing regularly. Of course, this also means that when searching for some particular information it usually returns very valid results. Not for nothing did Google get to number one in the hit parade of search engines.
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