What discipline area are you working in (sociology, psychology)?
Does your literature review mirror the type of research you are conducting? Is it theoretical, methodological, policy, qualitative (studies) or quantitative (measurable effects of a new procedure) research?
What type of publications will you be using (books, journals, government documents, statistical data, popular media)?
How effective was your information gathering? Is the number of sources you plan to use appropriate for the scope of your paper?
Have you considered and discussed both sides of any debates occurring in your field?
Have you critically analysed the literature rather than simply summarising and listing?