It is possible to ban searching for things like novels on the web, but it usually requires some browser plug-ins or scripts to do so. These plug-ins or scripts allow users to choose not to display any search results or to only display specific search results. Specifically, you can use search restriction plugins such as "Google Search Restrictions" or "Bing Search Restrictions" to restrict users from searching for specific keywords or phrases or to only show certain websites in the search results. Another method is to use a browser extension such as a "Search Engine filter" or "SEO plug-in." These add-ons can filter the search results to only show websites that meet certain criteria. It is important to note that these tools may have an impact on the user experience because search results may become incomplete or inaccurate. In addition, these tools also need to be used carefully to avoid abuse or adverse effects on search engines.