Continued from page 1
Some search engine robots just will not follow links that include a "querystring" as part of
URL. You have seen a querystring if you have ever looked at
URL of a page of search results in Google. For example, if you look for "blue widgets" on Google, not only do you get page after page of blue widgets, you also see that these pages have very complicated-looking addresses
http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=blue+widgets
In this address, everything after
question mark ("?") is a querystring. This is used to pass additional information to
web server. While some search engines can follow a complicated address like this, many simply will not follow such a link. That means that if you use a URL like
http://www.mycompany.com/catalog.html?item=widget&color=blue&model=1
that
robot may not be able to follow it. This is bad.
On
other hand, an increasing number of search engine robots will follow such links. Usually, links like this are created "on
fly" by filling-out forms and clicking a "submit" button, but that doesn't have to be
case. You can grab that address, querystring and all, and put it into a "normal" link, like this
blue widgets style 1
Put several of these on a page and
search engine robot can now visit your dynamic pages from links that require no button-clicking. Remember that not all robots will follow these links, so your mileage may vary.
As long as
link to
page exists in a form that does not require human intervention to get to it (pulldown menus, search results, form submits, etc) then a bot will follow it.
Widgets Out The Door Using any of these methods will help search engine robots to find
dynamic pages on your site. This means that
important content on those pages is more likely to be included in
search engine databases, and that people will be better able to find you. That, of course, means that
Widget Queen will reign supreme, knowing that widget customers
world over will now be able to find you and buy your widgets.
# # #
Dale Goetsch is
Technical Consultant for Search Innovation Marketing (http://www.searchinnovation.com), a Search Engine Promotion company serving small businesses and non-profits. He has over twelve years experience in software development. Along with programming in Perl, JavaScript, ASP and VB, he is a technical writer and editor, with an emphasis on making technical subjects accessible to non-technical readers.
Copyright © 2003 Search Innovation Marketing. All Rights Reserved.
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