The stock is undervalued or has strong growth potential, often with an expected price increase of 10–20%.

This is the "meat" of your post. Use subheaders to break your analysis into digestible sections:

Start with "Bottom Line Up Front". Don't bury your recommendation at the end. Your introductory paragraph should state the stock, the current price, and your rating (Buy, Sell, or Hold).

Should You Trust Buy Sell Hold Ratings in Equity Reports? - Crispidea