diff --git a/changelog.txt b/changelog.txt
index bc6ef2d..129a0f6 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -2,10 +2,11 @@
 
 ## 3.0.1
 
-2021-02-??
+2021-02-28
 
   * mypy coverage for type annotations
   * add DOI to README and CITATION
+  * now deploying online docs at <https://derwen.ai/docs/ptr/>
 
 
 ## 3.0.0
diff --git a/setup.py b/setup.py
index 6865f7c..42b3f27 100644
--- a/setup.py
+++ b/setup.py
@@ -18,6 +18,7 @@
     "positionrank",
     "spacy",
     "text analytics",
+    "textgraphs",
     "textrank",
     ]
 
@@ -77,10 +78,13 @@ def parse_requirements_file (filename: str) -> typing.List:
 
         url = "http://github.com/DerwenAI/pytextrank",
         project_urls = {
-            "Source Code": "https://github.com/DerwenAI/pytextrank",
+            "Documentation": "https://derwen.ai/docs/ptr/",
+            "spaCy uniVerse": "https://spacy.io/universe/project/spacy-pytextrank",
             "Issue Tracker": "https://github.com/DerwenAI/pytextrank/issues",
             "Discussion Forum": "https://www.linkedin.com/groups/6725785/",
-            "spaCy uniVerse": "https://spacy.io/universe/project/spacy-pytextrank",
+            "StackOverflow": "https://stackoverflow.com/search?q=pytextrank",
+            "Citations": "https://scholar.google.com/scholar?q=related:5tl6J4xZlCIJ:scholar.google.com/&scioq=&hl=en&as_sdt=0,5",
+            "DOI": "https://doi.org/10.5281/zenodo.4540784",
             },
 
         zip_safe=False,