Thesis (MTech (Information Technology))--Cape Peninsula University of Technology, 2006. / Includes bibliographical references (leaves: 77-86). Also available online.

Thesis (MTech (Information Technology))--Cape Peninsula University of Technology, Cape Town, 2005. / Includes bibliographical references (p. 132-142). Also available online.

DISSERTATION Submitted in partial fulfilment of the requirements for the degree MAGISTER TECHNOLOGIAE in INFORMATION TECHNOLOGY in the FACULTY OF BUSINESS INFORMATICS at the CAPE PENINSULA UNIVERSITY OF TECHNOLOGY 2006 / Research has shown that most website developers first build a website and only later focus on the ‘searchability’ and ‘visibility’ of the website. Companies spend large amounts of money on the development of a website which sadly cannot be indexed by search engines, is rejected by directory editors and which is furthermore invisible to crawlers. The primary objective of this dissertation is to compare and report on the impact of text-based versus graphic-based hyperlinks on website visibility. The method employed in the research was to develop two e-Commerce based websites with the same functionality, contents and keywords, however utilising different navigation schemes. The one website had all hyperlinks coded in text-phrases, while the other embedded the hyperlinks in graphics. Both websites were submitted to the same search engines at the same time. A period of eight months was allowed to ensure that the websites drew sufficient ‘hits’ to enable a comparative analysis to be conducted. Two industry standard website ranking programs were used to monitor how the two websites feature in the search engine rankings. Graphs as well as text-based reports produced by the ranking programs and the t-test were used to compare and analyse the results. Evidence based on the reviewed literature indicated that there are conflicting reports on the impact of text as opposed to graphic hyperlinks on website visibility. However, there is unsupported evidence that text hyperlinks achieved higher rankings than graphics-based hyperlinks. Although the ‘human website browsers’ find a certain amount of graphical aids conducive to easier navigation, ‘search engine crawlers’ find many of these same graphic aids impossible to index. The study supported that the graphic-based website ranked higher than the text-based website, which calls for a balance to be found between these two extremes. This balance would satisfy both ‘human website browsers’ and ‘search engine crawlers’. It is posited by this author that this dissertation provides website designers with the abilities to achieve such a balance. KEYWORDS: search engines, hyperlinks, text, graphics, visibility, navigation, ecommerce, design.

THESIS Submitted in fulfilment of the requirements for the degree MAGISTER TECHNOLOGIAE in INFORMATION TECHNOLOGY in the FACULTY OF BUSINESS INFORMATICS at the CAPE PENINSULA UNIVERSITY OF TECHNOLOGY 2005 / The Internet has become the fastest growing technology the world has ever seen. It also has the ability to permanently change the face of business, including e-business. The Internet has become an important tool required to gain potential competitiveness in the global information environment. Companies could improve their levels of functionality and customer satisfaction by adopting e-commerce, which ultimately could improve their long-term profitability. Those companies who do end up adopting the use of the Internet, often fail to gain the advantage of providing a visible website. Research has also shown that even though the web provides numerous opportunities, the majority of SMMEs (small, medium and micro enterprises) are often ill equipped to exploit the web’s commercial potential. It was determined in this research project through the analysis of 300 websites, that only 6.3% of SMMEs in the Western Cape Province of South Africa appears within the top 30 results of six search engines, when searching for services/products. This lack of ability to produce a visible website is believed to be due to the lack of education and training, financial support and availability of time prevalent in SMMEs. For this reason a model was developed to facilitate the improvement of SMME website visibility. To develop the visibility model, this research project was conducted to identify potential elements which could provide a possible increase in website visibility. A criteria list of these elements was used to evaluate a sample of websites, to determine to what extent they made use of these potential elements. An evaluation was then conducted with 144 different SMME websites by searching for nine individual keywords within four search engines (Google, MSN, Yahoo, Ananzi), and using the first four results of every keyword from every search engine for analysis. Elements gathered through academic literature were then listed according to the usage of these elements in the top-ranking websites when searching for predetermined keywords. Further qualitative research was conducted to triangulate the data gathered from the literature and the quantitative research. The evaluative results provided the researcher with possible elements / designing techniques to formulate a model to develop a visible website that is not only supported by arrant research, but also through real current applications. The research concluded that, as time progresses and technology improves, new ways to improve website visibility will evolve. Furthermore, that there is no quick method for businesses to produce a visible website as there are many aspects that should be considered when developing “visible” websites.