article_rewriter: A Large-Scale AI Article Rewriting Pipeline for Major Media Companies

A production-grade Python pipeline for large-scale AI-driven article rewriting. It supports web scraping, LLM API integration, and SEO optimization, initially developed for a major Turkish media company.

In the digital media industry, content production efficiency directly determines competitiveness. The traditional manual writing model faces bottlenecks such as high costs, slow output, and difficulty in scaling. Especially in the fields of news aggregation and content distribution, media companies need to process massive amounts of information in a short time and repackage content from unique perspectives.

The article_rewriter project was born to address this pain point. It was initially built by a developer for a major Turkish media company, aiming to automate and scale content production without increasing labor costs.

article_rewriter is an end-to-end Python pipeline that can scrape articles from any URL, intelligently rewrite them via large language models (LLMs), and finally output unique, SEO-optimized content. The entire process is highly automated, suitable for media operation scenarios that require batch content processing.

The core design philosophy of the project is to integrate content acquisition, cleaning, rewriting, and optimization into a unified pipeline, allowing technical teams to focus on tuning and monitoring rather than repetitive manual operations.

The project uses Beautiful Soup as the HTML parsing engine, combined with the Requests library for network requests. This layer is responsible for obtaining raw HTML from target URLs and extracting clean body content.

Key features include:

• Intelligently identify and remove interfering elements such as ads, navigation bars, and footers
• Preserve the core text structure and paragraph hierarchy of the article
• Support any publicly accessible web URL

The scraped raw text undergoes preprocessing, including:

• Format standardization (unified encoding, removal of excess whitespace)
• Structural analysis (identification of titles, paragraphs, lists, etc.)
• Metadata extraction (publication time, author information, etc.)

This is the core of the entire pipeline. The project supports integration with OpenAI and Anthropic APIs, and controls the rewriting style through carefully designed prompts:

• Tone control: Adjust formality and professionalism according to the target audience
• Length adjustment: Support summary-style rewriting or detailed expansion
• SEO optimization: Automatically incorporate keywords and optimize titles and meta descriptions
• Deduplication mechanism: Ensure sufficient difference between output content and original text to avoid plagiarism risks

The rewritten content can be directly exported in multiple formats, making it easy to integrate into different content management systems (CMS) or publishing platforms.

Component	Purpose	Version Requirement
Python	Core programming language	3.10+
OpenAI / Anthropic API	LLM calls	Latest
Beautiful Soup	HTML parsing and content extraction	4.x
Requests	HTTP client	2.x
python-dotenv	Environment variable management	Any

This technology selection reflects the principle of pragmatism: using mature and stable libraries to handle basic tasks, and concentrating complexity on LLM prompt engineering and business logic.