Abstract
Aim of this paper is to prescribe efficiency rate of video categories of free access video sharing sites. As introduction to the issue will serve analysis' results of categories of free access video sharing sites (YouTube, Dailymotion, Vimeo and Metacafe).
After the setting of essential categories, the paper will introduce results of qualitative research of videos' sample, using basic statistic survey to proove different features. Primary focus is to determine correct category insertion on free access video sharing sites, supportive focus is to specify the relevance of videos regarding to search query, specify the multiplicity of videos and tracking survey of users, who posted the videos.
Based on precisely formulated search queries, the research sample of videos was set, those queries were the same for all four free access video sharing sites. Paper will also include author's recommendations and suggestions not only to categories of free access video sharing sites.