An on-demand hyperlink computer search tool implements a method of providing hyperlinked search results that overlay a computer document. The method includes selecting an object in a computer document, submitting the object to a search engine, receiving results, categorizing the results as clusters and displaying the clusters. The clusters are displayed in layers on the same page as the computer document and over the object. Furthermore, an “additional object” may be selected from the clusters. If the selected “additional object” hyperlinks to a specific website, the website is retrieved. If not, the method repeats the process iteratively until “another additional object” that is selected hyperlinks to a specific website.