This is the 737th most frequent Hindi word.
plan
A detailed proposal or strategy for achieving a specific goal.
Here, 'योजना' (yojana) which means 'plan' is used as a noun to refer to a systematic arrangement for future actions.
हमने अगले महीने के लिए एक योजना बनाई है।
We have made a plan for the next month.
In this sentence, 'योजना' (yojana) meaning 'plan' is used as part of a verbal phrase indicating the process of making systematic arrangements.
वे इसे सफल बनाने की योजना बना रहे हैं।
They are planning to make it successful.
Here, 'योजना' (yojana) is again used as a noun describing the quality or effectiveness of a pre-considered arrangement or idea.