The invention provides a light weight intelligent analysis method for webpage content analysis, capable of carrying out effective content analysis on article webpage (such as news, blogger and forum). The method includes the following steps: firstly, webpage HTML source code is downloaded and converted into structured data model; secondly, the structured data model is analyzed, and data used for locating main content is collected; thirdly, the collected data is utilized to carry out further analysis on the data model, so as to locate the position of main content (such as news content, bloggerarticle, forum subject and reply); and finally, the acquired main content model is analyzed, useless information is removed, thus obtaining the main content. Besides, by an interactive interface, a user can merge, edit, save and index the analysis result, namely a webpage content data bank is established for the user for retrieval at later period. The invention effectively combines analysis technology, exist characteristic and manual intervention and provides function more close to the user.