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Introduction to
Web Design

Usability

Information
Architecture

Confirm
Accessibility

Accessibility
Exercise

Search Engine
Optimisation

Prepare Web-site Content

Create, Maintain
& Validate a Site


Search Engine Optimisation

by Richard Langley

Write effective titles - Include keywords in titles.


Keywords


•  Choose keywords early in the design process and use throughout site.

•  Include Keywords in;
        1.  Titles
        2.  Document titles
        3.  MetaTags ( Keywords and Description)
        4.  At top of page in h1 tags
        5.  Folder titles
        6.  Body text
        7.  Linked text

•  Keywords to be 4 – 8% of text (at least once in each paragraph).

•  Ensure that keywords appear towards top of the code especially when using tables as they tend to displace keywords to a lower position in the code.

•  Don’t use keywords for more than 10% of the text.


Body text

Include main text of 250 – 300 words including keywords as outlined above.


Targeting Spiders (Robots)

By including code as robot.txt files in the site root folder or as Robot Meta Tags, the spiders can be directed to specific sections of the site or to the pages you would prefer.


Clean valid code.
• Validate code at site such as Validator.w3.org
• Use external Javascript (i.e. .js file) or put JS code just before bottom of the body.
• Don’t use Flash navigation exclusively as the search engines can not follow it.
• Don’t use layers as they tend to clutter site with unnecessary code.


Effective site structure

Use individual folders for main subject sections. Then by having an index.htm for each subject, it appears to the search engines like multiple sites that have links.


Submit site manually

By submitting your site manually rather than with programmed software, your site can be submitted to more reputable and popular search engines such as Google – Altavista – Yahoo (Hotbot) - dmoz.


Announce site on popular forums


Paid Placements

Paid placements can locate your site in a prominent position on the search engines which can be helpful in generating traffic.


Links to your site

By having your site linked to higher ranking sites the search engines will follow the links from that site to yours.


Guest Books

Make entries in appropriate sites noting your URL.