Updates to allow comma seperated OR new line queries.

app.py

@@ -11,7 +11,13 @@ st.title("Keyword Cosine Similarity Tool")
 # Inputs
 st.header("Input Parameters")
 primary_keyword = st.text_input("Primary Keyword", placeholder="Enter your primary keyword")
-keywords = st.text_area("Keywords to Compare", placeholder="Enter keywords separated by new lines")
+st.text_area(
+    "Keywords to Compare",
+    placeholder="Enter keywords separated by new lines or commas",
+    help="You can input keywords on separate lines or separated by commas. Any keywords with commas will be treated as separate queries.",
+    key="keywords"
+)
+keywords = st.session_state.keywords
 model_name = st.selectbox("Select Embedding Model", ["sentence-transformers/LaBSE", "all-MiniLM-L6-v2", "OpenAI Embeddings"])
 openai_api_key = st.text_input("OpenAI API Key (optional)", type="password")
 
@@ -20,7 +26,8 @@ if st.button("Calculate Similarities"):
     if not primary_keyword or not keywords:
         st.error("Please provide both the primary keyword and keywords to compare.")
     else:
-        keyword_list = [kw.strip() for kw in keywords.split("\n") if kw.strip()]
+        # Process keywords: Split by commas and/or new lines
+        keyword_list = [kw.strip() for kw in keywords.replace(",", "\n").split("\n") if kw.strip()]
         
         if model_name.startswith("sentence-transformers"):
             # Load model