What is the significance of your findings?
What are the implications of your conclusions for this topic and for the broader field?
Are their any limitations to your approach?
Are there any other factors of relevance that impact upon the topic but fell outside the scope of the essay?
Are their any suggestions you can make in terms of future research?
There are several general statements that you can make in the conclusion to take it beyond merely summarising the essay. What are the implications of this argument? Why is it important? What issues does it raise?
The conclusion is the final place to show the connections between all the points made in your essay. Take the most important, relevant, and useful main points from your and summarise them here. Use the same keywords and ideas as the body paragraphs, but don't just repeat the same sentences.