The data shows a significant increase in relative interest in bitter leaf from 2019 to 2023. This is reflected in the search volume and competition index for related terms, with "bitter leaf" having high competition and a high CPC. There is also a wide range of related categories and trends, including health, spirituality, and cooking, indicating the versatility of bitter leaf. Furthermore, there is a growing interest in bitter leaf soup, a recipe with low competition and a high search volume, suggesting that this could be a potential market. Overall, the data suggests that there is a growing interest in bitter leaf and its benefits, making it a promising investment or business opportunity.