docs: Add some meta tags to key docs

While playing with AZ documentation, I realized we were really lacking
on our SEO game. So, this is an attempt to augment our core docs in
a simple way, add metadata tags.

Specifically I asked claude to review and propose tags based upon
the content in each file it considered core documentation based
upon the structure and content.

Assisted-By: Claude Code - Claude Sonnet 4
Change-Id: I3efe42c50dd22e2c03d4e4bbf9746da18c9c6abb
Signed-off-by: Julia Kreger <juliaashleykreger@gmail.com>

doc/source/admin/availability-zones.rst

@@ -1,7 +1,9 @@
 .. meta::
-   :keywords: availability zones, AZ, fault tolerance, conductor groups,
-              shards, resource partitioning, high availability, scaling,
-              multiple deployments, nova compute
+   :description: Implement availability zones with Ironic using conductor groups and shards. Multi-datacenter deployments, fault tolerance, and resource partitioning strategies.
+   :keywords: availability zones, conductor groups, shards, fault tolerance, multi-datacenter, resource partitioning, high availability, geographic distribution
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: cloud architects, system administrators
 
 ==========================================
 Availability Zones and Resource Isolation

doc/source/admin/cleaning.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Automated cleaning and preparation of bare metal nodes in Ironic. Security wiping, hardware configuration, and node lifecycle management.
+   :keywords: node cleaning, automated cleaning, security wiping, hardware preparation, node lifecycle, tenant isolation, data security
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: security engineers, system administrators
+
 .. _cleaning:
 
 =============

doc/source/admin/drivers.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Comprehensive guide to Ironic hardware drivers and interfaces. Configure support for IPMI, Redfish, vendor-specific management, and hardware types.
+   :keywords: ironic drivers, hardware interfaces, IPMI, redfish, hardware management, vendor drivers, boot interfaces, power management
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: system administrators, hardware engineers
+
 ===========================================================
 Drivers, Hardware Types, and Hardware Interfaces for Ironic
 ===========================================================

doc/source/admin/drivers/ilo.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Configure Ironic iLO driver for HPE ProLiant server management. Support for iLO 4, iLO 5, virtual media, and HPE-specific hardware features.
+   :keywords: ilo driver, hpe proliant, hpe servers, ilo4, ilo5, virtual media, hpe management, proliant automation
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: system administrators, hardware engineers
+
 .. _ilo:
 
 ==========

doc/source/admin/drivers/ipmitool.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Configure Ironic IPMI driver using ipmitool for legacy server management. Power control, console access, and hardware monitoring via IPMI protocol.
+   :keywords: ipmi driver, ipmitool, legacy servers, power management, console access, hardware monitoring, baseboard management controller
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: system administrators, hardware engineers
+
 ===========
 IPMI driver
 ===========

doc/source/admin/drivers/redfish.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Configure Ironic Redfish driver for modern server management. Support for Dell, HPE, Supermicro, and standards-based BMC control via Redfish API.
+   :keywords: redfish driver, BMC management, server automation, dell idrac, hpe ilo, supermicro, standards-based management, REST API
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: system administrators, hardware engineers
+
 ==============
 Redfish driver
 ==============

doc/source/admin/index.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Ironic administrator guide for managing OpenStack bare metal infrastructure. Operation, configuration, drivers, networking, and troubleshooting for production deployments.
+   :keywords: ironic admin, bare metal administration, openstack infrastructure, ironic configuration, hardware drivers, network configuration, conductor management
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: system administrators, cloud operators, infrastructure engineers
+
 Administrator's Guide
 =====================
 

doc/source/admin/networking.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Configure networking for Ironic bare metal deployments. Neutron integration, VLAN management, physical networks, and tenant network isolation.
+   :keywords: ironic networking, neutron integration, bare metal networking, VLAN configuration, physical networks, tenant isolation, network interfaces
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: network engineers, system administrators
+
 .. _admin-networking:
 
 ======================================

doc/source/admin/raid.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Configure RAID storage for Ironic bare metal nodes. Hardware RAID, software RAID, and automated storage configuration during deployment.
+   :keywords: raid configuration, hardware raid, software raid, storage configuration, disk management, ironic raid, automated setup
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: storage engineers, system administrators
+
 .. _raid:
 
 ==================

doc/source/admin/security.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Secure Ironic bare metal deployments. Authentication, authorization, secure boot, network security, and compliance considerations for production environments.
+   :keywords: ironic security, bare metal security, secure boot, authentication, authorization, network security, compliance, production security
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: security engineers, compliance officers
+
 .. _security:
 
 =================

doc/source/admin/troubleshooting.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Troubleshoot common Ironic bare metal service issues. Deployment failures, driver problems, network issues, and performance optimization solutions.
+   :keywords: ironic troubleshooting, bare metal issues, deployment failures, driver debugging, network problems, performance issues, error resolution
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: system administrators, support engineers
+
 .. _troubleshooting:
 
 ======================

doc/source/admin/tuning.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Performance tuning for Ironic bare metal service. Optimize conductor performance, database configuration, and large-scale deployment considerations.
+   :keywords: performance tuning, scalability, conductor performance, database optimization, large scale deployment, performance optimization
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: performance engineers, system administrators
+
 =============
 Tuning Ironic
 =============

doc/source/contributor/webapi.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Ironic REST API reference documentation. Complete API endpoints, request/response formats, authentication, and microversion support.
+   :keywords: ironic api, rest api, api reference, microversions, authentication, endpoints, bare metal api, openstack api
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: developers, api consumers
+
 ===============================
 REST API Versioning for Ironic
 ===============================

doc/source/index.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Ironic OpenStack bare metal provisioning service documentation. Install, configure, and manage physical servers in cloud environments with comprehensive guides and API references.
+   :keywords: ironic, openstack, bare metal, physical servers, provisioning, cloud infrastructure, IPMI, PXE, hardware management
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :canonical: https://docs.openstack.org/ironic/latest/
+
 ==================================
 Welcome to Ironic's documentation!
 ==================================

doc/source/install/configure-compute.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Integrate Ironic with OpenStack Nova for bare metal instance management. Configure flavors, host aggregates, and bare metal scheduling.
+   :keywords: nova integration, bare metal instances, openstack compute, flavors configuration, host aggregates, scheduling, ironic nova driver
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: cloud operators, openstack administrators
+
 Configure the Compute service to use the Bare Metal service
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

doc/source/install/index.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Complete installation guide for OpenStack Ironic bare metal service. Step-by-step setup, integration with OpenStack services, and deployment configurations.
+   :keywords: ironic installation, openstack installation, bare metal setup, ironic configuration, driver setup, service deployment
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: system administrators, cloud operators
+
 =====================================
 Bare Metal Service Installation Guide
 =====================================

doc/source/user/deploy.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: Deploy bare metal instances with Ironic. Standalone deployments, allocations, boot modes, and direct provisioning without Nova integration.
+   :keywords: bare metal deployment, ironic standalone, instance deployment, allocations, boot modes, direct provisioning, metalsmith
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: cloud users, developers
+
 Deploying with Bare Metal service
 =================================
 

doc/source/user/index.rst

@@ -1,3 +1,10 @@
+.. meta::
+   :description: User guide for OpenStack Ironic bare metal service. Deploy physical servers, manage instances, and integrate with OpenStack cloud services.
+   :keywords: ironic user guide, bare metal instances, physical server deployment, openstack integration, metalsmith, instance management
+   :author: OpenStack Ironic Team
+   :robots: index, follow
+   :audience: cloud users, developers, operators
+
 =============================
 Bare Metal Service User Guide
 =============================