WEBMASTER'S OPPORTUNITIES & RESOURCES | ||||||||||||
WEBMASTERS GLOSSARY | ||||||||||||
Click through: The process of clicking on a link in a search engine output page to visit an indexed site. This is an important link in the process of receiving visitors to a site via search engines. Good ranking may be useless if visitors do not click on the link which leads to the indexed site. The secret here is to provide a good descriptive title and an accurate and interesting description. | ||||||||||||
Cloaking: The hiding of page code content. Normally carried out to stop page thieves stealing optimized pages | ||||||||||||
Comment Code: The HTML <!-- and --> tags are used to hide text from browsers. Some search engines ignore text between these symbols but others index such text as if the comment tags were not there. Comments are often used to hide Javascript code from non-compliant browsers, and sometimes (notably on Excite) to provide invisible keywords to some search engines. | ||||||||||||
Doorway Page: See Gateway Pages | ||||||||||||
Gateway Page: Also known as bridge pages, doorway page, entry pages, portals or portal pages. A web page submitted to a search engine (spyder) to give the relevance-algorithm of that particular spyder the data it needs, in the format that it needs it, in order to place a site at the proper level of relevance for the topic(s) in question. (This determination of topical relevance is called "placement".) There are several reasons why one might want to do this. One, is that the author may not want to publicly disclose placement tactics. Another is that the format that may be easiest for a given spyder to understand, may not be the format that the author wishes to present to his viewers for aesthetics. Still another may be that the format that is best for one spyder may differ from that which is best for another. By using gateway pages, you can present your site to each spyder in the way which is known or thought to be best for that particular spyder. | ||||||||||||
JavaScript: An simple interpreted computer language used for small programming tasks within HTML web pages. The scripts are normally interpreted (or run) on the client computer by the web browser. Some search engines have been known to index these scripts, presumably erroneously. | ||||||||||||
Keywords: A property of the text in a web page which indicates how close together the keywords appear. Some search engines use this property for Positioning. Analysers are available which allow comparisons between pages. Pages can then be produced with the similar keyword densities to those found in high ranking pages. | ||||||||||||
Keyword Denisity: A phrase which forms (part of) a search engine query. | ||||||||||||
Link Popularity: A measure of the number and quality of links to a particular page (inbound links). Many search engines (and most noticeably Infoseek) are increasingly using this number as part of the positioning process. The number and quality of inbound links is becoming as important as the optimisation of page content. A free service to measure page popularity can be found at http://www.linkpopularity.com. | ||||||||||||
Meta
Tags: A construct placed in the
HTML header of a web page, providing information which is not visible to
browsers. The most common meta tags (and those most relevant to search
engines) are KEYWORDS and DESCRIPTION.
The KEYWORDS tag allows the author to emphasise the importance of certain words and phrases used within the page. Some search engines will respond to this information - others will ignore it. Don't use quotes around the keywords or keyphrases. The DESCRIPTION tag allows the author to control the text of the summary displayed when the page appears in the results of a search. Again, some search engines will ignore this information. The HTTP-EQUIV meta tag is used to
issue HTTP commands, and is frequently used with the REFRESH tag to
refresh page content after a given number of seconds. Gateway pages
sometimes use this technique to force browsers to a different page or
site. Most search engines are wise to this, and will index the final
page and/or reduce the ranking. Infoseek has a strong policy against
this technique, and they might penalize your site, or even ban it. |
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Politeness Window: In order not to overburden any particular server, most search engine spiders limit their access to each server. If your page is hosted on the same server as thousands of other pages, the spider may never get the time to reach (and index) your page. This can be a powerful argument for having your own server. | ||||||||||||
Robots:
Any browser program which follows hypertext links and accesses web pages
but is not directly under human control. Examples are the search engine spiders,
the "harvesting" programs which extract e-mail addresses and
other data from web pages and various intelligent web searching
programs. The most used are: <meta name="robots" content="noindex, nofollow"> <meta name="robots" content="index, follow, all"> A database of web robots is maintained by Webcrawler. |
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Search Engine Optimization Terms: | ||||||||||||
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THESE ARE THE PROGRAMS WE USE! | ||||||||||||
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