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I get asked about search engines quite frequently.
Many of the questions show that there are A LOT of misconceptions about search
engines. Here are a few thoughts on the subject. This certainly does not completely cover this topic, but hopefully it
will hit the highlights. |
| Misconception
1: |
Search Engines search the
entire web Yahoo! is one of the best known online
directories in the world. Right alongside this powerhouse portal can be found sites like HotBot, Lycos and Infoseek. And,
while these sites do offer a wide array of valuable web sites, they are still proprietary directories. What is the difference
between a proprietary directory and a search engine? Well, users query the search functions of the proprietary directory and
access their results. This is not a search of the entire web.
Even the largest of online directories or search indexes contain listings
and information pertaining to a mere fraction of the entire Internet. Inktomi and AltaVista reportedly have found and indexed
over 1.5 billion online documents, while their respective portals only allow you to search a high-end estimated 500 million of
those documents. Point here? You are searching information within respective databases. You are not able to search the entire
Web. |
| Misconception
2: |
The Search Engine Giant is
Yahoo! If you think that Yahoo! is a search engine, please
read misconception 1 again. If you think that Yahoo! is the biggest. Think again. Yahoo! is well known, well marketed and well
publicized. While Yahoo! would love for you to think that they are the biggest and best thing since sliced bread, you should
be aware that Yahoo! is now largely a paid directory. The results you get from Yahoo! are, in most cases, web sites that have
paid their way to be listed. Again, you are not searching the entire web, and many sites cannot afford to be listed in Yahoo!
at all. Yahoo! is not the biggest -- but often it is the most used by a particular audience. [Note, that some of this is
now out of date in that Yahoo is moving in new directions, to try and move in on Google's lead].
Please note that it is possible for well crafted non-profit sites to still
be listed in Yahoo without paying. Also you should know that paying does not guarantee a spot in Yahoo!’s directory. Payment
only guarantees they will consider adding your site within a specified time limit. |
| Misconception
3: |
A Search Engine is a search
engine Many of the most popular searching indexes and
portals are similar, but they are not alike. Each engine will come through and spider, crawl or index a website based upon its
own requirements.
Granted, directories such as GoTo.com and DMOZ.org do in fact supply
listings to other search engines. But it is important to note that no two searches will be alike on any two engines. A number
1 rating on GoTo could be an 18th ranking on Excite or Google. You simply never know. |
| Misconception
4: |
Ranked #1 Today, #1 Forever!
Where in the list are you? #1? Great. Now wait until next month and try again.
Chances are, you are no longer up at the top, right? Rankings change periodically. If you find yourself at the top now, enjoy
the fame. With thousands and thousands of documents being created and submitted daily, chances are the time of your stay on
top will be short lived. |
| Misconception
5: |
Guarantees
Anyone who guarantees they can place you at the top of a search engine is
either ignorant or lying to you. Search engines change, their algorithms change, and their business structures change. Yes,
someone may have developed a great technique that acquires decent ranking results -- but times change and so do the
technologies that power search engines. So do not be surprised when things end up some way other than expected. It happens.
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| Misconception
6: |
Search Engines See
Everything Search engines send out agents to review a web
site's documents for information. But they cannot look through an entire document's contents.
With the awesome amount of information available, search engines needed to
establish limitations on the amount of content they can review. That is why information that is relevant to a page should be
prioritized in the top of the page. If your homepage has 18K of CSS (stylesheets) and JavaScript going on before any relevant
content is listed, you are shooting yourself in the foot. Some of the best search engine agents will only review about
40K of data per page, including images and ALL coding. So prioritize your information, and know that not all content on the
page will or can be seen and indexed. |
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To summarize: |
You can’t search the entire web, just the contents
of a particular search engines directory. If you don’t find what you a looking for with one search engine, try another one,
the results will be different.
You cannot guarantee placements in search engines and a good placement now
does not mean a good placement tomorrow.
You must carefully craft your pages to make sure they do well in the search
engines. |
| Google |
By the way, my favorite search engine is
Google.com. I seem to consistently get the best results from Google. |
Three
Quick Tips |
Pressing Ctrl and N at the same time while your
browser (either Netscape or I.E.) is active will launch a new browser window. This is very useful if you want to check
something on another site without losing you current place. And it is much more convenient than hitting the back button a
bunch of times. Pressing the Windows Key (the one with the
windows logo on it, usually between the Ctrl and Alt keys) and E at the same time will start a new Windows Explorer.
This is the greatest thing since sliced bread! No more hunting for where that Explorer Window went to, just fire up a new one!
Entering “AV” in your browser (where you usually type
www.sitename.com),
will take you directly to AltaVista. It’s a cool little time saver. |
Content
Contributor |
Please don’t hesitate to contact me if you have questions regarding this topic. See ya next
time,
Bill |