# AI Metadata Enrichment Governance for Enterprise Content Platforms: How to Improve Findability Without Polluting the Model

Apr 23, 2026

AI metadata enrichment creates value only when quality controls are part of the operating model, not an afterthought. This article explains how enterprise teams can use AI to enrich metadata at scale without creating untrusted tags, taxonomy drift, or noisy search experiences.

It outlines practical governance patterns for confidence thresholds, human review, exception handling, taxonomy ownership, and workflow design across Drupal, WordPress, and headless CMS environments.

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Metadata enrichment is one of the most promising enterprise uses of AI because the problem is real, repetitive, and operationally expensive. Large content estates often contain thousands of pages, documents, product records, and reusable content objects with inconsistent or incomplete metadata. Search suffers. Content reuse suffers. Personalization logic becomes less reliable. Reporting becomes harder to trust.

That makes AI-assisted tagging and classification attractive. Teams can use models to suggest topics, entities, audience labels, product attributes, or other structured descriptors at a scale that manual operations cannot match.

But enrichment only improves findability when the surrounding governance is strong. Without governance, AI does not simply add metadata. It adds ambiguity. It can create overlapping labels, inconsistent categorization, low-trust facets, and search noise that is difficult to unwind later.

The core question is not whether AI can generate metadata. It usually can. The more important question is whether your platform can govern that metadata well enough for it to become a trusted part of search, navigation, reuse, and editorial operations.

### Why metadata enrichment pilots fail in production

Many enrichment pilots look successful in small tests because the sample is narrow and the evaluation criteria are informal. A team may run a model against a curated set of content, review a handful of outputs, and conclude that automated tagging is ready to scale.

Production environments are less forgiving.

What often breaks in production is not the model alone. It is the operating model around it:

*   The taxonomy is incomplete, overlapping, or weakly governed.
*   Different business units use the same label to mean different things.
*   The enrichment workflow has no confidence thresholds or escalation rules.
*   Editors are shown too many suggestions and stop trusting the system.
*   Search teams receive new metadata fields without rules for ranking or faceting.
*   Legacy content is remediated in bulk without rollback paths.
*   No one owns decisions about deprecating, merging, or constraining terms.

This is why metadata enrichment should be treated as a content operations capability, not just a model feature.

A pilot can appear accurate while still being unsafe for enterprise use. For example, if AI suggests topic tags on a sample of well-structured editorial pages, results may look strong. But when the same workflow hits product pages, support articles, policy documents, and archived content, the model may begin mixing content type signals, intent signals, and taxonomy labels in ways that damage consistency.

The lesson is simple: the larger the platform, the more enrichment quality depends on governance design.

### Where AI-generated metadata helps and where it creates risk

AI enrichment is most useful when the metadata target is meaningful, constrained, and connected to a clear downstream outcome.

Good candidates often include:

*   **Topic classification** for search filtering or content grouping
*   **Entity extraction** such as products, industries, regions, or named concepts
*   **Audience labels** where editorial criteria are documented
*   **Content attributes** such as format, intent, journey stage, or support category
*   **Normalization support** where AI maps free text to approved taxonomy terms

In these cases, AI can reduce manual effort, improve coverage, and accelerate cleanup of large backlogs.

Risk increases when teams ask the model to generate metadata that is vague, weakly defined, or politically contested.

Common risk areas include:

*   Open-ended tags with no controlled vocabulary
*   Multiple taxonomies that overlap but have different owners
*   Subjective labels with no editorial rubric
*   Metadata fields used directly in high-visibility search facets without quality gates
*   Terms that imply compliance, legal, or policy significance

A helpful rule is this: the more visible the metadata is to end users or the more operationally important it is, the more governance it needs.

For example, an internal recommendation engine may tolerate some ambiguity in secondary topic labels. A public search facet cannot. Likewise, a background entity signal used for analytics may accept moderate uncertainty. A product attribute used on a buying journey should not.

AI-generated metadata works best when it is introduced progressively. Start by using it as a suggestion layer, then as a reviewed enrichment layer, and only later as a trusted automation layer for specific low-risk cases.

### Confidence thresholds, human review, and exception handling

Confidence scoring is one of the most important controls in [AI metadata enrichment](/services/ai-metadata-enrichment), but it only works when confidence thresholds are tied to business decisions.

A threshold should not answer the abstract question, "How sure is the model?" It should answer the operational question, "What happens next?"

A practical design often uses three tiers:

*   **High confidence:** apply the metadata automatically for approved low-risk fields
*   **Medium confidence:** route the suggestion to editorial or taxonomy review
*   **Low confidence:** do not apply; log for analysis or retraining input

This structure is useful because it separates assistance from approval. It also prevents a common failure mode where every suggestion is treated as equally usable.

Human review should also be designed carefully. If every AI suggestion goes to editors without prioritization, teams create a second problem: review overload. Once editors feel buried in low-value suggestions, they either reject the workflow or approve items too quickly.

Better review design includes:

*   Showing the proposed term and the reason it was suggested
*   Limiting choices to approved taxonomy terms where possible
*   Grouping review queues by content type or taxonomy domain
*   Prioritizing high-impact content first
*   Recording accept, reject, and override behavior for ongoing tuning

Exception handling matters just as much as confidence thresholds. Enterprise content is full of edge cases: legacy pages, mixed-purpose landing pages, duplicate nodes, thin content, and outdated material. Some content should be excluded from enrichment entirely.

Good exception rules often include:

*   Skip pages below a minimum content length
*   Exclude archived or obsolete content types
*   Exclude pages already locked by regulated workflows
*   Restrict enrichment to specific fields per content model
*   Prevent AI from creating net-new taxonomy terms without governance approval

The goal is not to maximize metadata volume. The goal is to maximize trust in the metadata that enters the platform.

### How to align enrichment with taxonomy ownership and search relevance

AI enrichment should never be detached from taxonomy governance. If the taxonomy is poorly owned, AI will accelerate inconsistency rather than solve it.

Every metadata field being enriched should have clear ownership:

*   Who defines the vocabulary?
*   Who approves changes?
*   Who resolves overlaps or duplicates?
*   Who decides when a term is deprecated?
*   Who evaluates whether the field should influence search, navigation, or reuse?

Without these answers, enrichment becomes a labeling exercise with no durable operating model.

Taxonomy owners and search owners need to collaborate closely because not all metadata should affect relevance in the same way. Some fields are useful as filters but should not strongly influence ranking. Others may help ranking only when combined with content type, freshness, or query intent.

A disciplined search metadata strategy usually separates metadata into roles such as:

*   **Retrieval signals:** metadata that helps the system identify potentially relevant content
*   **Ranking signals:** metadata that may influence ordering when combined with other evidence
*   **Facet signals:** metadata exposed for narrowing results sets
*   **Display signals:** metadata shown to users as labels or contextual cues
*   **Reuse signals:** metadata used for content assembly, syndication, or recommendation rules

This separation matters because a field that is acceptable for one role may be risky for another. For instance, AI-generated topic metadata may be useful for internal retrieval and related content matching before it is trustworthy enough for public faceting.

Taxonomy alignment also means constraining term creation. In most enterprise environments, models should map content to existing approved terms, not generate uncontrolled labels that slowly create taxonomy drift. If a model repeatedly identifies a concept that does not fit the existing taxonomy, that should trigger a [governance review](/services/ai-taxonomy-and-content-classification), not silent term creation.

That distinction protects both findability and maintainability.

### Workflow patterns for batch remediation vs ongoing publishing

Enterprise teams usually face two enrichment scenarios: a large historical backlog and a steady stream of new content. These scenarios should not be handled identically.

#### Batch remediation

Batch remediation is useful for improving old content at scale, especially when an organization has migrated platforms, standardized taxonomies, or discovered major metadata gaps.

A strong batch pattern often includes these phases:

1.  **Scope the content set** by content type, age, business domain, or quality level.
2.  **Run enrichment in a non-production environment** and store suggested metadata separately from approved metadata.
3.  **Sample and review outputs** with taxonomy, editorial, and search stakeholders.
4.  **Adjust thresholds and rules** before broad application.
5.  **Publish in controlled waves** rather than one full-platform release.
6.  **Measure impact on search and content quality** before expanding coverage.
7.  **Maintain rollback capability** if bad classifications create visible problems.

The key risk in batch remediation is scale. A small percentage of poor tags can become a large cleanup burden when applied to tens of thousands of items.

#### Ongoing publishing

For new content, enrichment should fit naturally into editorial workflows rather than feeling like a separate AI process.

A common pattern is:

*   Author creates or updates content
*   Required structured fields are completed manually where business rules demand certainty
*   AI suggests optional metadata or prepopulates approved fields
*   Editors review medium-confidence suggestions during normal QA
*   Approved metadata is saved and exposed to downstream search or reuse systems according to field rules

This approach works well because it respects editorial ownership while still reducing manual effort.

Across Drupal, WordPress, and [headless CMS platforms](/services/headless-cms-architecture), the implementation details differ, but the governance principles remain consistent:

*   Keep AI output separate from approved production metadata until rules are met
*   Use controlled vocabularies where possible
*   Preserve audit history for what was suggested, accepted, rejected, or changed
*   Design workflows at the content model level, not as one generic enrichment process for everything
*   Provide rollback paths for bulk operations and versioned changes

A mature platform may eventually combine both modes: batch remediation for historical cleanup and governed enrichment for all net-new publishing.

### Metrics that show whether enrichment is improving platform quality

If enrichment is working, the platform should become easier to search, easier to govern, and easier to reuse. Metrics should reflect those outcomes rather than only counting how many tags were generated.

Useful measurement areas include:

#### Metadata quality

*   Percentage of content with required metadata coverage
*   Rate of accepted versus rejected AI suggestions
*   Frequency of manual overrides after AI application
*   Distribution of terms across content sets to detect over-tagging or skew
*   Volume of deprecated or duplicate term usage over time

#### Search quality

*   Search refinement usage for metadata-driven facets
*   Zero-result or poor-result patterns before and after enrichment changes
*   Click behavior on results influenced by enriched metadata
*   Query-to-content matching improvements for targeted content domains

#### Taxonomy health

*   Growth in uncontrolled or overlapping labels
*   Time required to approve or update taxonomy terms
*   Number of enrichment exceptions caused by taxonomy ambiguity
*   Rate of governance interventions needed after releases

#### Operational efficiency

*   Editorial time spent applying metadata manually
*   Review queue volume by confidence band
*   Turnaround time for batch remediation approvals
*   Percentage of content that can move through low-risk automation rules safely

Metrics should also be interpreted cautiously. A rise in metadata coverage alone is not proof of success. If coverage rises while search relevance drops or editors increasingly override tags, the program may be producing noise instead of value.

That is why qualitative review still matters. Search owners, editors, and taxonomy stewards should periodically inspect live outputs, not just dashboards.

### A practical governance model for enterprise teams

For most enterprise content platforms, a workable governance model can be kept relatively simple if responsibilities are clear.

A practical structure often includes:

*   **Taxonomy owner:** governs approved terms, definitions, hierarchy, and lifecycle changes
*   **Editorial owner:** defines usage guidance and review standards for content teams
*   **Search owner:** determines how enriched metadata affects relevance, facets, and discovery experiences
*   **Platform owner:** ensures workflows, permissions, auditing, and rollback capabilities are in place
*   **Analytics or operations lead:** monitors quality signals and identifies drift or exception patterns

These roles do not need to sit in separate departments, but the decisions do need clear owners.

From there, teams can establish a basic policy set:

*   Which metadata fields are eligible for AI enrichment
*   Which fields require human approval every time
*   Which confidence bands trigger auto-apply, review, or rejection
*   Which content types are in or out of scope
*   How new candidate terms are proposed and approved
*   How enrichment changes are logged, audited, and rolled back
*   How search teams validate changes before broad release

This is the difference between experimentation and operational maturity.

### What good looks like

Well-governed AI metadata enrichment does not feel magical. It feels dependable.

Editors see useful suggestions instead of noise. Taxonomy owners can control vocabulary growth instead of cleaning up uncontrolled sprawl. Search teams can decide which metadata deserves influence over ranking or faceting. Platform teams can run remediation safely, measure outcomes, and reverse mistakes when needed.

That is the real objective. Not autonomous tagging. Not maximum automation. Not the appearance of innovation.

The goal is a content platform where metadata becomes more complete, more consistent, and more trustworthy over time.

AI can support that outcome, but only when enrichment is treated as a governed capability tied to taxonomy ownership, search relevance, structured content design, and editorial review. When those pieces work together, AI metadata enrichment can improve findability at scale without polluting the model, the taxonomy, or the user experience.

Tags: AI metadata enrichment governance, enterprise metadata enrichment, AI taxonomy governance, content metadata quality, AI tagging workflow, search metadata strategy, Content Operations, Enterprise digital platforms

## Explore Metadata and Taxonomy Governance

These articles extend the governance patterns behind AI-assisted metadata enrichment. They cover how taxonomy drift, search behavior, and content model changes affect trust in structured content systems, and why operational controls matter as much as the model itself.

[

![Enterprise Taxonomy Governance After Decentralized Publishing Starts to Drift](https://res.cloudinary.com/dywr7uhyq/image/upload/c_fill,w_1440,h_1080,g_auto/f_auto/q_auto/v1/blog-20210518-enterprise-taxonomy-governance-after-decentralized-publishing--cover?_a=BAVMn6ID0)

### Enterprise Taxonomy Governance After Decentralized Publishing Starts to Drift

May 18, 2021

](/blog/20210518-enterprise-taxonomy-governance-after-decentralized-publishing)

[

![Content Model Sunset Governance: How to Retire Fields and Content Types Without Breaking Enterprise Platforms](https://res.cloudinary.com/dywr7uhyq/image/upload/c_fill,w_1440,h_1080,g_auto/f_auto/q_auto/v1/blog-20210922-content-model-sunset-governance-structured-platforms--cover?_a=BAVMn6ID0)

### Content Model Sunset Governance: How to Retire Fields and Content Types Without Breaking Enterprise Platforms

Sep 22, 2021

](/blog/20210922-content-model-sunset-governance-structured-platforms)

[

![Why Enterprise Search Breaks After a CMS Replatform and How to Prevent It](https://res.cloudinary.com/dywr7uhyq/image/upload/c_fill,w_1440,h_1080,g_auto/f_auto/q_auto/v1/blog-20210527-why-enterprise-search-breaks-after-a-cms-replatform--cover?_a=BAVMn6ID0)

### Why Enterprise Search Breaks After a CMS Replatform and How to Prevent It

May 27, 2021

](/blog/20210527-why-enterprise-search-breaks-after-a-cms-replatform)

## Explore AI Metadata Governance Services

These services help teams turn metadata enrichment into a governed, production-ready capability. They cover the content modeling, taxonomy, workflow, and quality controls needed to keep AI-generated metadata trustworthy across CMS, search, and downstream platforms. If you are planning to operationalize enrichment at scale, these are the most relevant next steps.

[

### Customer Data Governance

Stewardship, standards, and CDP data policy and controls

Learn More

](/services/customer-data-governance)

## Explore Governance and Content Platform Case Studies

These case studies show how governance, content modeling, and search-oriented delivery were handled in real enterprise environments. They are especially relevant if you want to see how structured content operations, multilingual publishing, and controlled rollout patterns support trustworthy metadata and findability at scale.

\[01\]

### [AlproHeadless CMS Case Study: Global Consumer Brand Platform (Contentful + Gatsby)](/projects/alpro-headless-cms-platform-for-global-consumer-content "Alpro")

[![Project: Alpro](https://res.cloudinary.com/dywr7uhyq/image/upload/w_644,f_avif,q_auto:good/v1/project-alpro--challenge--01)](/projects/alpro-headless-cms-platform-for-global-consumer-content "Alpro")

[Learn More](/projects/alpro-headless-cms-platform-for-global-consumer-content "Learn More: Alpro")

Industry: Food & Beverage / Consumer Goods

Business Need:

Users were abandoning the website before fully engaging with content due to slow loading times and an overall poor performance experience.

Challenges & Solution:

*   Implemented a fully headless architecture using Gatsby and Contentful. - Eliminated loading delays, enabling fast navigation and filtering. - Optimized performance to ensure a smooth user experience. - Delivered scalable content operations for global marketing teams.

Outcome:

The updated platform significantly improved speed and usability, resulting in higher user engagement, longer session durations, and increased content exploration.

\[02\]

### [ArvestaHeadless Corporate Marketing Platform (Gatsby + Contentful) with Storybook Components](/projects/arvesta "Arvesta")

[![Project: Arvesta](https://res.cloudinary.com/dywr7uhyq/image/upload/w_644,f_avif,q_auto:good/v1/project-arvesta--challenge--01)](/projects/arvesta "Arvesta")

[Learn More](/projects/arvesta "Learn More: Arvesta")

Industry: Agriculture / Food / Corporate & Marketing

Business Need:

Arvesta required a modern, scalable headless CMS for enterprise corporate marketing—supporting rapid updates, structured content operations, and consistent UI delivery across multiple teams and repositories.

Challenges & Solution:

*   Implemented a component-driven delivery workflow using Storybook variants as the single source of UI truth. - Defined scalable content models and editorial patterns in Contentful for marketing and corporate teams. - Delivered rapid front-end engineering support to reduce load on the in-house team and accelerate releases. - Integrated ElasticSearch Cloud for fast, dynamic content discovery and filtering. - Improved reuse and consistency through a shared UI library aligned with the System UI theme specification.

Outcome:

The platform enabled faster delivery of marketing updates, improved UI consistency across pages, and strengthened editorial operations through structured content models and reusable components.

\[03\]

### [Bayer Radiología LATAMSecure Healthcare Drupal Collaboration Platform](/projects/bayer-radiologia-latam "Bayer Radiología LATAM")

[![Project: Bayer Radiología LATAM](https://res.cloudinary.com/dywr7uhyq/image/upload/w_644,f_avif,q_auto:good/v1/project-bayer--challenge--01)](/projects/bayer-radiologia-latam "Bayer Radiología LATAM")

[Learn More](/projects/bayer-radiologia-latam "Learn More: Bayer Radiología LATAM")

Industry: Healthcare / Medical Imaging

Business Need:

An advanced healthcare digital platform for LATAM was required to facilitate collaboration among radiology HCPs, distribute company knowledge, refine treatment methods, and streamline workflows. The solution needed secure medical website role-based access restrictions based on user role (HCP / non-HCP) and geographic region.

Challenges & Solution:

*   Multi-level filtering for precise content discovery. - Role-based access control to support different professional needs. - Personalized HCP offices for tailored user experiences. - A structured approach to managing diverse stakeholder expectations.

Outcome:

The platform enhanced collaboration, streamlined workflows, and empowered radiology professionals with advanced tools to gain insights and optimize patient care.

“Oleksiy (PathToProject) and I worked together on a Digital Transformation project for Bayer LATAM Radiología. Oly was the Drupal developer, and I was the business lead. His professionalism, technical expertise, and ability to deliver functional improvements were some of the key attributes he brought to the project. I also want to highlight his collaboration and flexibility—throughout the entire journey, Oleksiy exceeded my expectations. It’s great when you can partner with vendors you trust, and who go the extra mile. ”

Axel Gleizerman CopelloBuilding in the MedTech Space | Antler

“Oleksiy (PathToProject) is a great professional with solid experience in Drupal. He is reliable, hard-working, and responsive. He dealt with high organizational complexity seamlessly. He was also very positive and made teamwork easy. It was a pleasure working with him. ”

Oriol BesAI & Innovation (Discovery, Strategy, Deployment, Scouting) for Business Leaders

\[04\]

### [Copernicus Marine ServiceCopernicus Marine Service Drupal DXP case study — Marine data portal modernization](/projects/copernicus-marine-service-environmental-science-marine-data "Copernicus Marine Service")

[![Project: Copernicus Marine Service](https://res.cloudinary.com/dywr7uhyq/image/upload/w_644,f_avif,q_auto:good/v1/project-copernicus--challenge--01)](/projects/copernicus-marine-service-environmental-science-marine-data "Copernicus Marine Service")

[Learn More](/projects/copernicus-marine-service-environmental-science-marine-data "Learn More: Copernicus Marine Service")

Industry: Environmental Science / Marine Data

Business Need:

The existing marine data portal relied on three unaligned WordPress installations and embedded PHP code, creating inefficiencies and risks in content management and usability.

Challenges & Solution:

*   Migrated three legacy WordPress sites and a Drupal 7 site to a unified Drupal-based platform. - Replaced risky PHP fragments with configurable Drupal components. - Improved information architecture and user experience for data exploration. - Implemented integrations: Solr search, SSO (SAML), and enhanced analytics tracking.

Outcome:

The new Drupal DXP streamlined content operations and improved accessibility, offering scientists and businesses a more efficient gateway to marine data services.

“Oleksiy (PathToProject) is demanding and responsive. Comfortable with an Agile approach and strong technical skills, I appreciate the way he challenges stories and features to clarify specifications before and during sprints. ”

Olivier RitlewskiIngénieur Logiciel chez EPAM Systems

\[05\]

### [United Nations Convention to Combat Desertification (UNCCD)United Nations website migration to a unified Drupal DXP](/projects/unccd-united-nations-convention-to-combat-desertification "United Nations Convention to Combat Desertification (UNCCD)")

[![Project: United Nations Convention to Combat Desertification (UNCCD)](https://res.cloudinary.com/dywr7uhyq/image/upload/w_644,f_avif,q_auto:good/v1/project-unccd--challenge--01)](/projects/unccd-united-nations-convention-to-combat-desertification "United Nations Convention to Combat Desertification (UNCCD)")

[Learn More](/projects/unccd-united-nations-convention-to-combat-desertification "Learn More: United Nations Convention to Combat Desertification (UNCCD)")

Industry: International Organization / Environmental Policy

Business Need:

UNCCD operated four separate websites (two WordPress, two Drupal), leading to inconsistencies in design, content management, and user experience. A unified, scalable solution was needed to support a large-scale CMS migration project and improve efficiency and usability.

Challenges & Solution:

*   Migrating all sites into a single, structured Drupal-based platform (government website Drupal DXP approach). - Implementing Storybook for a design system and consistency, reducing content development costs by 30–40%. - Managing input from 27 stakeholders while maintaining backend stability. - Integrating behavioral tracking, A/B testing, and optimizing performance for strong Google Lighthouse scores. - Converting Adobe InDesign assets into a fully functional web experience.

Outcome:

The modernization effort resulted in a cohesive, user-friendly, and scalable website, improving content management efficiency and long-term digital sustainability.

“It was my pleasure working with Oleksiy (PathToProject) on a new Drupal website. He is a true full-stack developer—the ideal mix of DevOps expertise, deep front-end knowledge, and the structured thinking of a senior back-end developer. He is well-organized and never lets anything slip. Oleksiy understands what needs to be done before being asked and can manage a project independently with minimal involvement from clients, product managers, or business analysts. One of the best consultants I’ve worked with so far. ”

Andrei MelisTechnical Lead at Eau de Web

\[06\]

### [VeoliaEnterprise Drupal Multisite Modernization (Acquia Site Factory, 200+ Sites)](/projects/veolia-environmental-services-sustainability "Veolia")

[![Project: Veolia](https://res.cloudinary.com/dywr7uhyq/image/upload/w_644,f_avif,q_auto:good/v1/project-veolia--challenge--01)](/projects/veolia-environmental-services-sustainability "Veolia")

[Learn More](/projects/veolia-environmental-services-sustainability "Learn More: Veolia")

Industry: Environmental Services / Sustainability

Business Need:

With Drupal 7 reaching end-of-life, Veolia needed a Drupal 7 to Drupal 10 enterprise migration for its Acquia Site Factory multisite platform—preserving region-specific content and multilingual capabilities across more than 200 sites.

Challenges & Solution:

*   Supported Acquia Site Factory multisite architecture at enterprise scale (200+ sites). - Ported the installation profile from Drupal 7 to Drupal 10 while ensuring platform stability. - Delivered advanced configuration management strategy for safe incremental rollout across released sites. - Improved page loading speed by refactoring data fetching and caching strategies.

Outcome:

The platform was modernized into a stable, scalable multisite foundation with improved performance, maintainability, and long-term upgrade readiness.

“As Dev Team Lead on my project for 10 months, Oleksiy (PathToProject) demonstrated excellent technical skills and the ability to handle complex Drupal projects. His full-stack expertise is highly valuable. ”

Laurent PoinsignonDomain Delivery Manager Web at TotalEnergies

![Oleksiy (Oly) Kalinichenko](https://res.cloudinary.com/dywr7uhyq/image/upload/c_fill,w_200,h_200,g_center,f_avif,q_auto:good/v1/contant--oly)

### Oleksiy (Oly) Kalinichenko

#### CTO at PathToProject

[](https://www.linkedin.com/in/oleksiy-kalinichenko/ "LinkedIn: Oleksiy (Oly) Kalinichenko")

### Do you want to start a project?

Send