The concept of Age of Semantic Importance (AoSI) can be extended to various other forms of semantic communication beyond text transmission. For instance, in image transmission systems, AoSI could measure the freshness and importance of visual data being transmitted. By incorporating semantic similarity metrics specific to images or videos, AoSI could evaluate the relevance and timeliness of visual content updates. This adaptation would enable efficient resource allocation and scheduling decisions based on both the recency and significance of visual information.