Say hello to WriteText.ai 2.1. More languages, smarter SEO insights. Discover what's new.
Say hello to WriteText.ai 2.1. More languages, smarter SEO insights. Discover what's new.
The WriteText.ai API is a cutting-edge, AI-driven solution for generating product content tailored to ecommerce. It enables deep integration of advanced copywriting, keyword optimization, and SEO automation into ecommerce platforms, PIM systems, ERP solutions, and other business applications.
With this API, you can automatically generate complete, high-quality keyword-optimized product content at scale, including:
The AI adapts output to match your brand’s tone and style and supports multilingual optimization for global expansion.
WriteText.AI is the perfect solution for companies needing seamless integration, whether you’re working with:
Use it to streamline your workflows, boost discoverability through dynamic SEO, and scale content operations with complete catalog automation.
Automatically generate rich, SEO-optimized product descriptions, category text, meta data, Open Graph content, and image alt text—based on existing data like name, attributes, and product image. No prompt writing needed.
You can also add custom context to tailor messaging further. This supports conversion-ready content without the overhead of manual copywriting.
Easily integrate WriteText.AI into your workflow via API. It offers deep integration with popular ecommerce platforms like WooCommerce, Magento, and Shopify as well as flexible endpoints for connecting to proprietary systems. This means businesses can embed AI content generation into custom ecommerce backends, PIM systems, or ERP software with minimal fuss.
Manage multiple online stores or channels through one unified API backend. A single WriteText.AI account can handle content generation for multiple sites and systems across different platforms making it ideal for omnichannel retailers and agencies managing several e-commerce brands.
Control the tone, style, and target audience for every generated text to ensure it aligns with your brand voice. The API also supports content generation in numerous languages, allowing you to generate product copy for various regions and locales from the same data. This built-in multilingual optimization support enables global ecommerce expansion without the need for separate content writers for each language.
Generate content for many products in one go. The API is designed to handle bulk operations, enabling you to process large product catalogs efficiently. This is particularly useful for initial catalog setup or large updates, where hundreds of product descriptions and metadata can be created in a batch, significantly reducing manual effort.
Every content generation request can include AI-driven SEO analysis. WriteText.AI can suggest relevant keywords to include in the text. This ensures the resulting product descriptions are not only well-written but also optimized for search engines. This transforms basic content generation into ROI-driven optimization—making product pages more competitive in search rankings.
WriteText.ai automatically regenerates product content when keyword priorities shift—ensuring your catalog stays aligned with the latest SEO trends and performance data.
When rankings improve or keyword targets change, the API triggers auto-regenerated content that reflects updated keywords and phrasing. This enables intelligent content refresh without requiring manual rewrites.
Automated product onboarding
When adding new products to your online store or PIM database, use the API to instantly generate all related content (long description, short description, SEO meta tags, etc.) from the product attributes. This eliminates the need for manual copywriting – for example, as soon as you input product details (like name, features, specs), the API can return a polished product description and SEO text ready to publish. Businesses save time and ensure every product has high-quality descriptions upon launch.
Bulk catalog updates
For businesses managing large catalogs or frequent product updates, the API can generate or refresh content in bulk. For instance, if you need to update descriptions for an entire category of products, the API can generate new text for all those items in one batch. This use case is valuable during catalog migrations, seasonal updates, or SEO overhauls, allowing dozens or hundreds of product pages to be updated programmatically in a short time frame.
Integration with PIM/ERP systems
Enterprises with proprietary Product Information Management (PIM) or Enterprise Resource Planning (ERP) systems can integrate the WriteText.AI API to enhance their product data workflows. For example, when a new product record is created in the PIM, the API can automatically generate marketing copy and SEO metadata for that product, which can then be fed into ecommerce sites or catalogs. This seamless integration ensures that even internal or custom-built systems can leverage AI-generated content without switching platforms. It’s especially useful for companies that maintain a single source of truth for product data and want to enrich it with quality descriptions and keywords.
Multilingual content optimization
If your business operates across multiple regions, you can use the API to generate product content in different languages from the same source data. For instance, you could take an English product description and have the API produce a German, French, or Spanish version automatically. This use case streamlines localization efforts for global ecommerce – your development team can integrate once and produce content in any supported language on demand, ensuring consistency and saving on translation costs for initial drafts.
Content refresh & SEO improvement
WriteText.ai doesn’t just generate content once—it keeps optimizing it over time. With the API, you can utilize the keyword optimization pipeline that starts with low-difficulty, high-volume keywords and automatically progresses to more competitive terms as your product pages gain authority.
When your site hits key ranking milestones, the API can trigger auto-regenerated content to align with new keyword targets—ensuring your product descriptions remain fresh, relevant, and search-optimized without manual input. This dynamic SEO approach helps you stay ahead of algorithm changes and competitor shifts while continuously improving your store’s visibility.
Access to the WriteText.AI API is secured and requires proper authentication. Developers must have an active WriteText.AI account to obtain API credentials. Once you have an account (with an appropriate subscription or credit package), you can get an API key by accessing the WriteTexta.ai backend platform at https://platform.writetext.ai. All API requests must include the API key for authentication (typically via an HTTP header or query parameter as specified in the docs).
The API uses HTTPS for all communication to ensure data security. Each request you make will be validated against your account, checking your subscription status and available credit balance. WriteText.AI operates on a credit-based model: generating content consumes credits from your account (the amount depends on the type of content generated). Ensure that your account has sufficient credits or an active plan before making requests. If your account is on a premium plan, the API will recognize your premium status and allow access to all features.
Authentication example: Using the API typically involves sending your API key in the header of each HTTP request (for example, an Authorization: Bearer <Your_API_Key> header). After verifying the key, the server processes your request (such as a content-generation call) and returns the result in JSON format. If the key is missing or invalid, the API will return an authentication error.
Comprehensive documentation for the WriteText.AI API is available on https://writetext.ai/api/docs/getting-started. This includes detailed information on all endpoints, request/response examples, parameter descriptions, error codes, and integration guides. Developers should refer to the WriteText.AI API Documentation for the most up-to-date technical details and code examples.