At this point, you need to optimise your video for easy discovery on the web. Most searching on the web is keyword based: you type keywords relevant to your query into a search box, and the results of the search should list content that matches your keywords. Whether you are using a search box on a website, on YouTube, or Google, this outlines the very basic way in which we expect the search function to work. The search engine tries to match your keywords to the content it has indexed, and is also trying to determine how to rank the results so that you get the most relevant content at the top of your search results page. This is all covered in great detail in the Search Engine Optimisation (SEO) chapter. Optimising video for search involves understanding the basics of SEO, and then the particular challenges and tactics of optimising video content.