Add missing meta descriptions (#1074)

* Add missing meta descriptions

* Apply suggestions from code review

---------

Co-authored-by: Rachel Mackintosh <[email protected]>
(cherry picked from commit 3c73d87)

Author: nlarew

Diff for: source/aggregation-tutorials.txt

@@ -10,6 +10,7 @@ Aggregation Tutorials
 
 .. meta::
    :keywords: node.js, code example, runnable app
+   :description: Explore step-by-step aggregation tutorials for common tasks using the MongoDB Node.js Driver, including setup instructions and runnable code examples.
 
 .. contents:: On this page
    :local:

Diff for: source/aggregation-tutorials/filtered-subset.txt

@@ -16,6 +16,7 @@ Filtered Subset
 
 .. meta::
    :keywords: code example, node.js, sort, limit, aggregation
+   :description: Learn to use the MongoDB Node.js Driver to create an aggregation pipeline that filters, sorts, and formats a subset of documents in a MongoDB collection.
 
 Introduction
 ------------

Diff for: source/aggregation-tutorials/group-total.txt

@@ -16,6 +16,7 @@ Group and Total
 
 .. meta::
    :keywords: code example, node.js, analyze, aggregation
+   :description: Learn to use the MongoDB Node.js Driver to construct an aggregation pipeline that groups and analyzes data.
 
 Introduction
 ------------

Diff for: source/aggregation-tutorials/multi-field-join.txt

@@ -16,6 +16,7 @@ Multi-Field Join
 
 .. meta::
    :keywords: code example, node.js, lookup, aggregation
+   :description: Learn to perform a multi-field join using the MongoDB Node.js Driver to combine data from two collections in an aggregation pipeline.
 
 Introduction
 ------------

Diff for: source/aggregation-tutorials/one-to-one-join.txt

@@ -16,6 +16,7 @@ One-to-One Join
 
 .. meta::
    :keywords: code example, node.js, lookup, aggregation
+   :description: Learn to perform a one-to-one join using the MongoDB Node.js Driver to combine data from two collections in an aggregation pipeline.
 
 Introduction
 ------------

Diff for: source/aggregation-tutorials/unpack-arrays.txt

@@ -16,6 +16,7 @@ Unpack Arrays and Group
 
 .. meta::
    :keywords: code example, node.js, analyze, array
+   :description: Learn to use the MongoDB Node.js Driver to create an aggregation pipeline that unpacks arrays, filters, groups, and computes fields in MongoDB.
 
 Introduction
 ------------

Diff for: source/connection-troubleshooting.txt

@@ -10,6 +10,7 @@ Connection Troubleshooting
 
 .. meta:: 
    :keywords: code example, node.js, disconnected, help
+   :description: Troubleshoot connection issues with the MongoDB Node.js Driver by checking connection strings, configuring firewalls, and adjusting settings like `maxPoolSize` and `connectTimeoutMS`.
 
 .. contents:: On this page
    :local:

Diff for: source/faq.txt

@@ -4,6 +4,9 @@
 FAQ
 ===
 
+.. meta::
+   :description: Find answers to frequently asked questions about the MongoDB Node.js Driver, including connection pooling, timeouts, and handling network behavior.
+
 .. contents:: On this page
    :local:
    :backlinks: none

Diff for: source/fundamentals.txt

@@ -2,6 +2,9 @@
 Fundamentals
 ============
 
+.. meta::
+   :description: Explore tasks using the MongoDB Node.js Driver, including connecting, authenticating, reading, writing, and managing transactions in MongoDB.
+
 .. default-domain:: mongodb
 
 .. toctree::

Diff for: source/fundamentals/aggregation.txt

@@ -5,6 +5,9 @@
 Aggregation
 ===========
 
+.. meta::
+   :description: Learn to use aggregation operations in the MongoDB Node.js Driver to create pipelines for data transformation and summarization.
+
 .. contents:: On this page
    :local:
    :backlinks: none

Diff for: source/fundamentals/authentication.txt

@@ -4,6 +4,9 @@
 Authentication
 ==============
 
+.. meta::
+   :description: Authenticate using the MongoDB Node.js Driver with various supported authentication mechanisms.
+
 .. default-domain:: mongodb
 
 .. toctree::

Diff for: source/fundamentals/authentication/enterprise-mechanisms.txt

@@ -16,6 +16,7 @@ Enterprise Authentication Mechanisms
 
 .. meta::
    :keywords: ldap, encryption, principal, tls
+   :description: Explore sample code for connecting to MongoDB using enterprise authentication mechanisms like Kerberos, LDAP, and MONGODB-OIDC with the MongoDB Node.js Driver.
 
 In this guide, you can find sample code for connection to MongoDB with each
 authentication mechanism available in the MongoDB Enterprise Edition:

Diff for: source/fundamentals/authentication/mechanisms.txt

@@ -4,6 +4,9 @@
 Authentication Mechanisms
 =========================
 
+.. meta::
+   :description: Explore sample code for connecting to MongoDB using various authentication mechanisms with the MongoDB Node.js Driver, including `SCRAM-SHA-256`, `SCRAM-SHA-1`, `MONGODB-CR`, `MONGODB-AWS`, and `X.509`.
+
 .. contents:: On this page
    :local:
    :backlinks: none

Diff for: source/fundamentals/bson.txt

@@ -4,6 +4,9 @@
 BSON Settings
 =============
 
+.. meta::
+   :description: Configure BSON serialization settings in your application with the MongoDB Node.js Driver, including handling undefined values and UTF-8 validation.
+
 .. toctree::
    :caption: BSON settings
 

Diff for: source/fundamentals/bson/undefined-values.txt

@@ -4,6 +4,9 @@
 Undefined Values
 ================
 
+.. meta::
+   :description: Learn to control the serialization of undefined values in MongoDB Node.js Driver by using the ignoreUndefined setting at various levels.
+
 .. contents:: On this page
    :local:
    :backlinks: none

Diff for: source/fundamentals/bson/utf8-validation.txt

@@ -4,6 +4,9 @@
 UTF-8 Validation
 ================
 
+.. meta::
+   :description: Learn how to enable or disable UTF-8 validation in the MongoDB Node.js Driver to manage data encoding and processing overhead.
+
 .. contents:: On this page
    :local:
    :backlinks: none

Diff for: source/fundamentals/collations.txt

@@ -4,6 +4,9 @@
 Collations
 ==========
 
+.. meta::
+   :description: Learn how to use collations to apply specific sorting rules for string operations based on language and locale preferences with the MongoDB Node.js Driver.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/connection/connection-options.txt

@@ -10,6 +10,7 @@ Connection Options
 
 .. meta:: 
    :keywords: node.js, customize
+   :description: Explore connection and authentication options available in the MongoDB Node.js Driver, including settings for app name, authentication mechanisms, and TLS configurations.
 
 This section explains the MongoDB connection and authentication options
 supported by the {+driver-short+} that you can set within a ``MongoClientOptions`` instance. 

Diff for: source/fundamentals/connection/network-compression.txt

@@ -4,6 +4,9 @@
 Network Compression
 ===================
 
+.. meta::
+   :description: Enable network compression in the MongoDB Node.js Driver to reduce data transfer using Snappy, Zlib, or Zstandard algorithms.
+
 You can enable a driver option to compress messages, which reduces the amount
 of data passed over the network between MongoDB and your application.
 

Diff for: source/fundamentals/connection/socks.txt

@@ -4,6 +4,9 @@
 Enable SOCKS5 Proxy Support
 ===========================
 
+.. meta::
+   :description: Learn how to connect to MongoDB using a SOCKS5 proxy by configuring the MongoDB Node.js Driver with the necessary proxy options.
+
 .. contents:: On this page
    :local:
    :backlinks: none

Diff for: source/fundamentals/connection/tls.txt

@@ -10,6 +10,7 @@ Enable TLS on a Connection
 
 .. meta:: 
    :keywords: code example, node.js, security, encrypt
+   :description: Learn how to connect to MongoDB instances with the MongoDB Node.js Driver by using TLS by enabling the TLS option and providing necessary certificates for secure connections.
 
 .. contents:: On this page
    :local:

Diff for: source/fundamentals/crud/compound-operations.txt

@@ -10,6 +10,7 @@ Compound Operations
 
 .. meta:: 
    :keywords: node.js, atomic operation, read, write
+   :description: Explore how to perform compound operations with the MongoDB Node.js Driver by using methods like findOneAndDelete(), findOneAndUpdate(), and findOneAndReplace() for atomic read-write actions.
 
 .. contents:: On this page
    :local:

Diff for: source/fundamentals/crud/query-document.txt

@@ -4,6 +4,9 @@
 Specify a Query
 ===============
 
+.. meta::
+   :description: Learn how to use query documents with the MongoDB Node.js Driver by using comparison, logical, element, and evaluation operators to filter documents in a collection.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/crud/read-operations/cursor.txt

@@ -4,6 +4,9 @@
 Access Data From a Cursor
 =========================
 
+.. meta::
+   :description: Access data from a cursor in the MongoDB Node.js Driver by using various paradigms like asynchronous iteration, manual iteration, and streaming, while managing resources with utility methods.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/crud/read-operations/geo.txt

@@ -4,6 +4,9 @@
 Search Geospatially
 ===================
 
+.. meta::
+   :description: Explore how to perform geospatial queries with the MongoDB Node.js Driver by using geospatial query operators with examples for both Earth-like sphere and 2D plane coordinate systems.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/crud/read-operations/limit.txt

@@ -4,6 +4,9 @@
 Limit the Number of Returned Results
 ====================================
 
+.. meta::
+   :description: Use the limit() method in the MongoDB Node.js Driver to cap the number of documents returned in a read operation, with examples of combining it with sort and skip options for pagination.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/crud/read-operations/project.txt

@@ -4,6 +4,9 @@
 Specify Which Fields to Return
 ==============================
 
+.. meta::
+   :description: Use projections with the MongoDB Node.js Driver to control which fields are returned in query results, optimizing network bandwidth by including or excluding specific fields.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/crud/read-operations/skip.txt

@@ -4,6 +4,9 @@
 Skip Returned Results
 =====================
 
+.. meta::
+   :description: Use the skip option in MongoDB Node.js Driver read operations to omit a specified number of documents from the beginning of the result set, often combined with the sort option for ordered results.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/crud/read-operations/sort.txt

@@ -4,6 +4,9 @@
 Sort Results
 ============
 
+.. meta::
+   :description: Use the sort function in the MongoDB Node.js Driver to order query results by specified fields and resolve ties with other fields.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/crud/read-operations/text.txt

@@ -4,6 +4,9 @@
 Search Text
 ===========
 
+.. meta::
+   :description: Perform text searches with the MongoDB Node.js Driver using the $text operator to find documents with specified words or phrases, and sort results by relevance.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/crud/read-write-pref.txt

@@ -10,6 +10,7 @@ Specify How CRUD Operations Run on Replica Sets
 
 .. meta:: 
    :keywords: node.js, customize, preferences, replica set, consistency
+   :description: Learn to use the MongoDB Node.js Driver to configure write concern, read concern, and read preference for CRUD operations on replica sets to customize data consistency and availability.
 
 .. contents:: On this page
    :local:

Diff for: source/fundamentals/crud/write-operations/delete.txt

@@ -4,6 +4,9 @@
 Delete Documents
 ================
 
+.. meta::
+   :description: Learn how to use deleteOne() and deleteMany() methods in the MongoDB Node.js Driver to remove documents from a collection based on specified query criteria.
+
 .. contents:: On this page
    :local:
    :backlinks: none

Diff for: source/fundamentals/crud/write-operations/embedded-arrays.txt

@@ -4,6 +4,9 @@
 Update Arrays in a Document
 ===========================
 
+.. meta::
+   :description: Learn how to use array update operators in the MongoDB Node.js Driver to modify embedded arrays in documents, including positional operators.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/crud/write-operations/insert.txt

@@ -10,6 +10,7 @@ Insert Documents
 
 .. meta:: 
    :keywords: code example, node.js, add data
+   :description: Learn how to insert single or multiple documents into a MongoDB collection using the MongoDB Node.js Driver, with examples of handling unique _id constraints.
 
 .. contents:: On this page
    :local:

Diff for: source/fundamentals/crud/write-operations/modify.txt

@@ -4,6 +4,9 @@
 Modify Documents
 ================
 
+.. meta::
+   :description: Modify documents in a collection using update and replace operations in the MongoDB Node.js Driver using updateOne(), updateMany(), and replaceOne() methods.
+
 .. contents:: On this page
    :local:
    :backlinks: none

Diff for: source/fundamentals/crud/write-operations/pkFactory.txt

@@ -4,6 +4,9 @@
 Generate Custom Values for ``_id``
 ==================================
 
+.. meta::
+   :description: Learn how to use the MongoDB Node.js Driver to generate custom _id values with a primary key factory during insert operations.
+
 .. default-domain:: mongodb
 
 .. contents:: On this page

Diff for: source/fundamentals/crud/write-operations/upsert.txt

@@ -10,6 +10,7 @@ Insert or Update in a Single Operation
 
 .. meta:: 
    :keywords: code example, node.js, write, add data
+   :description: Streamline your application logic by using the upsert option in the MongoDB Node.js Driver to insert or update documents in a single operation based on their existence.
 
 .. contents:: On this page
    :local:

Diff for: source/fundamentals/encrypt-fields.txt

@@ -6,5 +6,6 @@
 
 .. meta::
    :keywords: node.js
+   :description: Encrypt specific document fields using in-use encryption with the MongoDB Node.js Driver to protect sensitive data before sending it to MongoDB.
 
 .. sharedinclude:: dbx/encrypt-fields.rst

Diff for: source/fundamentals/gridfs.txt

@@ -10,6 +10,7 @@ GridFS
 
 .. meta::
    :keywords: node.js, code example, file storage
+   :description: Learn how to store and retrieve large files with the MongoDB Node.js Driver by using GridFS, including creating buckets, uploading, downloading, renaming, and deleting files.
 
 .. contents:: On this page
    :local:

Diff for: source/fundamentals/indexes.txt

@@ -10,6 +10,7 @@ Indexes
 
 .. meta::
    :keywords: node.js, code example, Atlas search
+   :description: Explore how to create and manage various types of indexes with the MongoDB Node.js Driver to optimize query performance and support efficient data retrieval.
 
 .. contents:: On this page
    :local:

Diff for: source/fundamentals/logging.txt

@@ -10,6 +10,7 @@ Logging
 
 .. meta::
    :keywords: code example, log, information, monitor
+   :description: Learn how to monitor and log MongoDB Node.js Driver events.
 
 .. contents:: On this page
    :local:

Diff for: source/fundamentals/monitoring.txt

@@ -2,6 +2,9 @@
 Monitoring
 ==========
 
+.. meta::
+   :description: Explore cluster, command, and connection pool monitoring in the MongoDB Node.js Driver.
+
 .. facet::
    :name: genre
    :values: reference

Diff for: source/fundamentals/monitoring/cluster-monitoring.txt

@@ -10,6 +10,7 @@ Cluster Monitoring
 
 .. meta:: 
    :keywords: code example, node.js, watch
+   :description: Monitor topology events in a MongoDB instance, replica set, or sharded cluster by subscribing to Server Discovery and Monitoring (SDAM) events with the MongoDB Node.js Driver.
 
 .. contents:: On this page
    :local:

Diff for: source/fundamentals/monitoring/command-monitoring.txt

@@ -10,6 +10,7 @@ Command Monitoring
 
 .. meta:: 
    :keywords: code example, node.js, watch, command status
+   :description: Monitor the success or failure of MongoDB commands by subscribing to command monitoring events in your application with the MongoDB Node.js Driver.
 
 .. contents:: On this page
    :local: