diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 34e963579..1daf71acb 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -56,15 +56,6 @@ repos:
       minimum_pre_commit_version: 2.8.0
       name: Check notebooks have watermark (see Jupyter style guide from PyMC docs)
       types: [jupyter]
-    - id: add-tags
-      entry: python scripts/add_tags.py
-      language: python
-      name: Add PyMC3 classes used to tags
-      types: [jupyter]
-      additional_dependencies:
-         - nbqa==1.1.1
-         - beautifulsoup4==4.9.3
-         - myst_parser==0.13.7
 - repo: https://github.com/mwouts/jupytext
   rev: v1.13.7
   hooks:
diff --git a/_templates/postcard_categories.html b/_templates/postcard_categories.html
index 94e132108..053d86bfc 100644
--- a/_templates/postcard_categories.html
+++ b/_templates/postcard_categories.html
@@ -50,14 +50,14 @@ <h3>
   <div class="container sd-fs-6 sd-font-weight-bold">
     <div class="row border-top border-bottom">
       {% set t_bool = "tutorial" in post.category|map('string') %}
-      <div class="col {{ setcolorclass(t_bool) }}"><a href="{{ pathtocategory('tutorial') }}">Tutorial</a></div>
+      <div class="col"><a class="{{ setcolorclass(t_bool) }}" href="{{ pathtocategory('tutorial') }}">Tutorial</a></div>
       {% set h_bool = "how-to" in post.category|map('string') %}
-      <div class="col {{ setcolorclass(h_bool) }}"><a href="{{ pathtocategory('how-to') }}">How-to</a></div>
+      <div class="col"><a class="{{ setcolorclass(h_bool) }}" href="{{ pathtocategory('how-to') }}">How-to</a></div>
       <div class="w-100"></div>
       {% set e_bool = "explanation" in post.category|map('string') %}
-      <div class="col {{ setcolorclass(e_bool) }}"><a href="{{ pathtocategory('explanation') }}">Explanation</a></div>
+      <div class="col"><a class="{{ setcolorclass(e_bool) }}" href="{{ pathtocategory('explanation') }}">Explanation</a></div>
       {% set r_bool = "reference" in post.category|map('string') %}
-      <div class="col {{ setcolorclass(r_bool) }}"><a href="{{ pathtocategory('reference') }}">Reference</a></div>
+      <div class="col"><a class="{{ setcolorclass(r_bool) }}" href="{{ pathtocategory('reference') }}">Reference</a></div>
     </div>
   </div>
 
diff --git a/examples/conf.py b/examples/conf.py
index 50d39ead6..466c5c091 100644
--- a/examples/conf.py
+++ b/examples/conf.py
@@ -69,6 +69,7 @@
         {"name": "API", "url": "https://docs.pymc.io/en/stable/api.html"},
     ],
     "page_sidebar_items": ["postcard", "page-toc", "edit-this-page"],
+    "google_analytics_id": "G-6KPRBTE6WV",
 }
 version = os.environ.get("READTHEDOCS_VERSION", "")
 version = version if "." in version else "main"
@@ -99,12 +100,11 @@
         # "sidebar-nav-bs.html",
         "postcard_categories.html",
         "tagcloud.html",
-        "sidebar-ethical-ads.html",
     ],
 }
 
 # ablog config
-blog_baseurl = "https://examples.pymc.io"
+blog_baseurl = "https://docs.pymc.io/projects/examples/en/latest/"
 blog_title = "PyMC Examples"
 blog_path = "blog"
 blog_authors = {
@@ -145,22 +145,8 @@
 bibtex_reference_style = "author_year"
 
 # OpenGraph config
-# ogp_site_url = "https://predictablynoisy.com"
-# ogp_image = "https://predictablynoisy.com/_static/profile-bw.png"
+# use default readthedocs integration aka no config here
 
-# codeautolink config
-from IPython.core.inputtransformer2 import TransformerManager
-
-
-def ipython_cell_transform(source):
-    out = TransformerManager().transform_cell(source)
-    return source, out
-
-
-# codeautolink
-codeautolink_custom_blocks = {
-    "ipython3": ipython_cell_transform,
-}
 codeautolink_autodoc_inject = False
 codeautolink_concat_default = True
 
@@ -172,7 +158,7 @@ def ipython_cell_transform(source):
     "mpl": ("https://matplotlib.org/", None),
     "numpy": ("https://numpy.org/doc/stable/", None),
     "pandas": ("https://pandas.pydata.org/pandas-docs/stable/", None),
-    "pymc": ("https://docs.pymc.io/en/stable/", None),
+    "pymc": ("https://docs.pymc.io/en/latest/", None),
     "scipy": ("https://docs.scipy.org/doc/scipy/reference/", None),
     "xarray": ("http://xarray.pydata.org/en/stable/", None),
 }
diff --git a/examples/index.md b/examples/index.md
index 485cbe5a9..045bdd2b3 100644
--- a/examples/index.md
+++ b/examples/index.md
@@ -76,4 +76,5 @@ has tags in its metadata they are listed on the right sidebar after the {fas}`ta
 :hidden:
 
 blog
+object_index/index
 :::
diff --git a/examples/object_index/distributions.rst b/examples/object_index/distributions.rst
new file mode 100644
index 000000000..ae6890387
--- /dev/null
+++ b/examples/object_index/distributions.rst
@@ -0,0 +1,9 @@
+-------------
+Distributions
+-------------
+
+.. toctree::
+    :maxdepth: 2
+
+    distributions/continuous
+    distributions/discrete
diff --git a/examples/object_index/distributions/continuous.rst b/examples/object_index/distributions/continuous.rst
new file mode 100644
index 000000000..e89671b54
--- /dev/null
+++ b/examples/object_index/distributions/continuous.rst
@@ -0,0 +1,14 @@
+Continuous
+**********
+
+.. autolink-examples:: pymc.Beta
+   :type: class
+   :collapse:
+
+.. autolink-examples:: pymc.Exponential
+   :type: class
+   :collapse:
+
+.. autolink-examples:: pymc.Normal
+   :type: class
+   :collapse:
diff --git a/examples/object_index/distributions/discrete.rst b/examples/object_index/distributions/discrete.rst
new file mode 100644
index 000000000..17154cb86
--- /dev/null
+++ b/examples/object_index/distributions/discrete.rst
@@ -0,0 +1,6 @@
+Discrete
+********
+
+.. autolink-examples:: pymc.Poisson
+   :type: class
+   :collapse:
diff --git a/examples/object_index/index.rst b/examples/object_index/index.rst
new file mode 100644
index 000000000..2cd800629
--- /dev/null
+++ b/examples/object_index/index.rst
@@ -0,0 +1,20 @@
+================
+Object use index
+================
+
+This page is structured like the {ref}`PyMC API Reference page <pymc:api>` and
+for each function in the API it lists all the examples where that PyMC object
+is used.
+
+.. warning::
+
+   This page is still a proof of concept only. See
+   `pymc-examples#289 <https://github.com/pymc-devs/pymc-examples/issues/289>`_
+   for more details.
+
+.. toctree::
+    :maxdepth: 2
+
+    distributions
+    samplers
+
diff --git a/examples/object_index/samplers.rst b/examples/object_index/samplers.rst
new file mode 100644
index 000000000..9bfeb8703
--- /dev/null
+++ b/examples/object_index/samplers.rst
@@ -0,0 +1,31 @@
+------------------
+Sampling functions
+------------------
+
+.. autolink-examples:: pymc.sample
+   :type: func
+   :collapse:
+
+.. autolink-examples:: pymc.sample_posterior_predictive
+   :type: func
+   :collapse:
+
+.. autolink-examples:: pymc.sample_prior_predictive
+   :type: func
+   :collapse:
+
+--------
+Samplers
+--------
+
+.. autolink-examples:: pymc.NUTS
+   :type: class
+   :collapse:
+
+.. autolink-examples:: pymc.Metropolis
+   :type: class
+   :collapse:
+
+.. autolink-examples:: pymc.Slice
+   :type: class
+   :collapse:
diff --git a/scripts/__init__.py b/scripts/__init__.py
deleted file mode 100644
index e69de29bb..000000000
diff --git a/scripts/add_tags.py b/scripts/add_tags.py
deleted file mode 100644
index b30d4ea72..000000000
--- a/scripts/add_tags.py
+++ /dev/null
@@ -1,92 +0,0 @@
-"""
-Automatically add tags to notebook based on which PyMC3 classes are used.
-
-E.g. if a notebook contains a section like
-
-    :::{post} 30 Aug, 2021
-    :tags: glm, mcmc, exploratory analysis
-    :category: beginner
-    :::
-
-in a markdown cell, and uses the class pymc3.Categorical, then this script
-will change that part of the markdown cell to:
-
-    :::{post} 30 Aug, 2021
-    :tags: glm, mcmc, exploratory analysis, pymc3.Categorical
-    :category: beginner
-    :::
-
-Example of how to run this:
-
-    python scripts/add_tags.py examples/getting_started.ipynb
-
-"""
-import sys
-from myst_parser.main import to_tokens, MdParserConfig
-import subprocess
-import os
-import json
-import argparse
-
-
-def main(argv=None):
-    parser = argparse.ArgumentParser()
-    parser.add_argument("files", nargs="*")
-    args = parser.parse_args(argv)
-
-    for file in args.files:
-        # Find which PyMC3 classes are used in the code.
-        output = subprocess.run(
-            [
-                "nbqa",
-                "scripts.find_pm_classes",
-                file,
-            ],
-            stdout=subprocess.PIPE,
-            text=True,
-        )
-        classes = {f"pymc3.{obj}" for obj in output.stdout.splitlines()}
-
-        # Tokenize the notebook's markdown cells.
-        with open(file, encoding="utf-8") as fd:
-            content = fd.read()
-        notebook = json.loads(content)
-        markdown_cells = "\n".join(
-            [
-                "\n".join(cell["source"])
-                for cell in notebook["cells"]
-                if cell["cell_type"] == "markdown"
-            ]
-        )
-        config = MdParserConfig(enable_extensions=["dollarmath", "colon_fence"])
-        tokens = to_tokens(markdown_cells, config=config)
-
-        # Find a ```{post} or :::{post} code block, and look for a line
-        # starting with tags: or :tags:.
-        tags = None
-        for token in tokens:
-            if token.tag == "code" and token.info.startswith("{post}"):
-                for line in token.content.splitlines():
-                    if line.startswith("tags: "):
-                        line_start = "tags: "
-                        original_line = line
-                        tags = {tag.strip() for tag in line[len(line_start) :].split(",")}
-                        break
-                    elif line.startswith(":tags: "):
-                        line_start = ":tags: "
-                        original_line = line
-                        tags = {tag.strip() for tag in line[len(line_start) :].split(",")}
-                        break
-
-        # If tags were found, then append any PyMC3 classes which might have
-        # been missed.
-        if tags is not None:
-            new_tags = ", ".join(sorted(tags.union(classes)))
-            new_line = f"{line_start}{new_tags}"
-            content = content.replace(original_line, new_line)
-            with open(file, "w", encoding="utf-8") as fd:
-                fd.write(content)
-
-
-if __name__ == "__main__":
-    exit(main())
diff --git a/scripts/find_pm_classes.py b/scripts/find_pm_classes.py
deleted file mode 100644
index 751b1caf8..000000000
--- a/scripts/find_pm_classes.py
+++ /dev/null
@@ -1,57 +0,0 @@
-"""
-Find all PyMC3 classes used in script.
-
-This'll find both call of
-
-    pymc3.Categorical(...
-
-and
-    
-    from pymc3 import Categorical
-    Categorical
-"""
-import ast
-import sys
-
-
-class ImportVisitor(ast.NodeVisitor):
-    def __init__(self, file):
-        self.imports = set()
-
-    def visit_ImportFrom(self, node: ast.ImportFrom):
-        if node.module.split(".")[0] == "pymc3":
-            for name in node.names:
-                if name.name[0].isupper():
-                    self.imports.add(name.name)
-
-
-class CallVisitor(ast.NodeVisitor):
-    def __init__(self, file, imports):
-        self.file = file
-        self.imports = imports
-        self.classes_used = set()
-
-    def visit_Call(self, node: ast.Call):
-        if isinstance(node.func, ast.Attribute):
-            if isinstance(node.func.value, ast.Name):
-                if node.func.value.id in {"pm", "pymc3"}:
-                    if node.func.attr[0].isupper():
-                        self.classes_used.add(node.func.attr)
-        elif isinstance(node.func, ast.Name):
-            if node.func.id in self.imports:
-                self.classes_used.add(node.func.id)
-
-
-if __name__ == "__main__":
-    for file in sys.argv[1:]:
-        with open(file) as fd:
-            content = fd.read()
-        tree = ast.parse(content)
-
-        import_visitor = ImportVisitor(file)
-        import_visitor.visit(tree)
-
-        visitor = CallVisitor(file, import_visitor.imports)
-        visitor.visit(tree)
-        for i in visitor.classes_used:
-            print(i)