Update app.py

app.py

@@ -6,12 +6,22 @@ import matplotlib.pyplot as plt
 # List of common words to filter
 common_words = set(["author", "category", "product", "authors", "categories", "products", "blog", "blogs"])
 
-# Sidebar inputs for sitemaps
+# Sidebar instructions
+st.sidebar.markdown("### How to use this Sitemap Analyzer")
+st.sidebar.markdown("""
+This sitemap analyzer shows you how many pages each domain has published over a period of time.
+To use it, input the client's sitemap on "Input client sitemap here" and put up to 3 competitor sitemaps below it, pressing enter after every time you put the sitemap URL.
+""")
+st.sidebar.markdown("You can use this tool to detect or guess where the sitemap of each domain can be: [Free Sitemap Finder & Checker Tool](https://seomator.com/sitemap-finder)")
+
+st.sidebar.markdown("## Tool uploaded and maintained by: [Blazing SEO](http://blazing-seo.com/)")
+
+# Sidebar inputs for up to 4 sitemaps
 sitemap_urls = [
-    st.sidebar.text_input("Enter the sitemap URL 1:", ""),
-    st.sidebar.text_input("Enter the sitemap URL 2:", ""),
-    st.sidebar.text_input("Enter the sitemap URL 3:", ""),
-    st.sidebar.text_input("Enter the sitemap URL 4:", "")
+    st.sidebar.text_input("Input client sitemap here:", ""),
+    st.sidebar.text_input("Enter the competitor sitemap URL 1:", ""),
+    st.sidebar.text_input("Enter the competitor sitemap URL 2:", ""),
+    st.sidebar.text_input("Enter the competitor sitemap URL 3:", "")
 ]
 
 for idx, sitemap_url in enumerate(sitemap_urls):