SEO Optimized content for Java keywords

We need SEO optimized content for our pages on the below keywords. The content should be of minimum 500 words and can be more depending upon the key words. Need two sets of content with atleast 500 words each 1) Java Multithreading with keywords multithreading in java java thread java thread tutorial java thread example thread life cycle in java thread life cycle java thread interview questions java thread pool multithreading program in java process synchronization synchronize java hashmap example synchronize meaning synchronised meaning java concurrency java multithreading example java timer 2) Java/Core java with keywords java programming language core java pdf java programming questions core java programs java basics java basic programs java class tutorialspoint java w3schools java design patterns in java core java java what is java javatpoint java simple java program java programming tutorial java interview programs java collections tutorial core java topics interface program in java java download javascript tutorial java update packages in java java array interface in java