diff --git a/cirq-core/cirq/protocols/json_test_data/README.md b/cirq-core/cirq/protocols/json_test_data/README.md
index c8c25be4e0f..fed4e9a34db 100644
--- a/cirq-core/cirq/protocols/json_test_data/README.md
+++ b/cirq-core/cirq/protocols/json_test_data/README.md
@@ -2,4 +2,4 @@
This folder contains test data for Cirq's JSON serialization functionality. For
more information, please see
-[`docs/dev/serialization.md`](/docs/dev/serialization.md).
+[`docs/dev/serialization.md`](../../../../docs/dev/serialization.md).
diff --git a/cirq-ionq/README.md b/cirq-ionq/README.md
index 9fc08530d2e..76daac498de 100644
--- a/cirq-ionq/README.md
+++ b/cirq-ionq/README.md
@@ -2,7 +2,7 @@

![]()
+src="https://upload.wikimedia.org/wikipedia/commons/d/d4/IonQ_corp_logo.svg">
# cirq-ionq
diff --git a/dev_tools/triage-party/README.md b/dev_tools/triage-party/README.md
index f6bfad75637..f4b287d486d 100644
--- a/dev_tools/triage-party/README.md
+++ b/dev_tools/triage-party/README.md
@@ -58,7 +58,7 @@ Kubernetes.
Please refer to the official [Triage Party documentation] for details on the available configuration
options.
-[Triage Party documentation]: https://github.com/google/triage-party/blob/main/docs/config.md
+[Triage Party documentation]: https://github.com/google/triage-party/blob/master/docs/config.md
### 2. Static Resources & Theming (CSS & Favicon)
diff --git a/docs/build/ecosystem.md b/docs/build/ecosystem.md
index 920cc21c60c..d87518faf8a 100644
--- a/docs/build/ecosystem.md
+++ b/docs/build/ecosystem.md
@@ -47,12 +47,12 @@ The following document provides an ecosystem overview of various open-source too
|--- |--- |
|[Alpine Quantum Technologies](https://quantumai.google/cirq/hardware/aqt/getting_started)|Trapped ions|
|[IonQ](https://quantumai.google/cirq/hardware/ionq/getting_started)|Trapped ions|
-|[IQM](https://iqm-finland.github.io/cirq-on-iqm/)|Superconducting qubits|
+|[IQM](https://docs.iqm.tech/iqm-client/user_guide_cirq.html)|Superconducting qubits|
|[Microsoft Azure Quantum](https://quantumai.google/cirq/hardware/azure-quantum/getting_started_ionq)|Trapped ions (Honeywell and IonQ)|
|[Pasqal](https://quantumai.google/cirq/hardware/pasqal/getting_started)|Neutral atoms|
For more information for vendors about integrating with Cirq,
-see our [RFC page](../dev/rfc_process.md#new_hardware_integrations).
+see our [RFC page](../dev/rfc_process.md#new-hardware-integrations).
## High performance quantum circuit simulators
diff --git a/docs/citation.md b/docs/citation.md
index 5a62a49f016..043bdbe4881 100644
--- a/docs/citation.md
+++ b/docs/citation.md
@@ -10,5 +10,5 @@ When using our projects, please cite them according to the following guide:
| Qualtran | https://github.com/quantumlib/qualtran#how-to-cite-qualtran |
| ReCirq | https://github.com/quantumlib/ReCirq#how-to-cite-recirq |
| Stim | https://github.com/quantumlib/stim#how-cite-stim |
-| TensorFlow Quantum | https://github.com/tensorflow/quantum#references|
-| Tesseract Decoder | https://github.com/quantumlib/tesseract-decoder#citation|
+| TensorFlow Quantum | https://github.com/tensorflow/quantum#references |
+| Tesseract Decoder | https://github.com/quantumlib/tesseract-decoder#citation |
diff --git a/docs/dev/development.md b/docs/dev/development.md
index 70e1dcabd9b..d92c15d1a0f 100644
--- a/docs/dev/development.md
+++ b/docs/dev/development.md
@@ -28,7 +28,7 @@ Note that if you are using PyCharm, you might have to use the command Restart &
1. Fork the Cirq repo (Fork button in upper right corner of
[repo page](https://github.com/quantumlib/Cirq)).
Forking creates a new GitHub repo at the location
-https://github.com/USERNAME/cirq where `USERNAME` is
+`https://github.com/USERNAME/cirq` where `USERNAME` is
your GitHub id.
1. Clone the fork you created to your local machine at the directory
where you would like to store your local copy of the code, and `cd` into the newly created directory.
diff --git a/docs/dev/triage.md b/docs/dev/triage.md
index d40876e2319..01452e8abf9 100644
--- a/docs/dev/triage.md
+++ b/docs/dev/triage.md
@@ -1,6 +1,6 @@
# Cirq Triage
-Original RFC: [bit.do/cirq-triage](https://bit.do/cirq-triage)
+Original RFC: [goo.gle/cirq-rfc-triage](https://goo.gle/cirq-rfc-triage)
## **Objective**
@@ -14,7 +14,7 @@ The goals for this document are as follows:
[Triage Party](https://github.com/google/triage-party) is a stateless web app to optimize issue and PR triage for large open-source projects using the GitHub API.
-Our deployed version is here (a static IP, domain request is in progress): [http://bit.do/cirq-triage-party](http://bit.do/cirq-triage-party)
+Our deployed version is here (a static IP, domain request is in progress): [goo.gle/cirq-triage-party](http://goo.gle/cirq-triage-party)
[GitHub Actions](https://github.com/features/actions) is GitHub's workflow automation platform. We use it for continuous integration testing as well as for stale issue handling later described here.
diff --git a/docs/dev/versions.md b/docs/dev/versions.md
index 1db4d59ec81..0e879d17658 100644
--- a/docs/dev/versions.md
+++ b/docs/dev/versions.md
@@ -22,6 +22,7 @@ the following:
* Similarly, symbols in vendor packages, like [cirq-google](https://quantumai.google/reference/python/cirq_google/all_symbols), [cirq-aqt](https://quantumai.google/reference/python/cirq_aqt/all_symbols) are also not covered by the compatibility guarantee.
* If a symbol is available through the `cirq` Python module or its submodules, but is not documented, then it is **not** considered part of the public API.
+
## What is _not_ covered
* **Experimental APIs**: To facilitate development, we exempt some API symbols clearly marked as experimental from the compatibility guarantees. In particular, the following are not covered by any compatibility guarantees:
* any symbol in the `cirq.contrib` module or its submodules.
diff --git a/docs/hardware/pasqal/access.md b/docs/hardware/pasqal/access.md
index d8ed8c02554..efaaea06f97 100644
--- a/docs/hardware/pasqal/access.md
+++ b/docs/hardware/pasqal/access.md
@@ -1,7 +1,7 @@
# Access and Authentication
Pasqal's API is not yet open for public access. In case you're interested, contact
-us through our [website](https://pasqal.io/contact/) to request access.
+us through our [website](https://www.pasqal.com/contact-us/) to request access.
## API Access