🤖 Overview

Trendiction is a commercial web crawler operated by Trendiction GmbH, a German technology company headquartered in Frankfurt am Main. The bot is purpose-built for large-scale web scraping to feed the company’s data-as-a-service products, which include price monitoring, content aggregation, brand protection, and market intelligence analytics. According to official documentation on the Trendiction website (trendiction.com), the crawler collects publicly available text and structured data from e-commerce sites, news portals, and corporate domains to power client dashboards and API feeds.

🌐 Technical Behavior

The Trendiction bot employs a distributed crawling architecture using multiple IP addresses drawn from a documented range owned by Trendiction GmbH (e.g., 185.53.178.0/24 as listed in their DNS records and WHOIS data). It typically sends requests at a rate of one to two requests per second per IP, but can scale up to dozens of simultaneous connections when crawling large sites. The bot uses HTTP/1.1 with persistent connections and respects HTTP compression. It defaults to a text/html Accept header and follows hyperlinks in a breadth-first manner. Trendiction also supports JavaScript rendering for pages that require client-side execution, though this is selectively employed based on client configuration. Official documentation confirms the bot always identifies itself via the User-Agent string and provides a contact email at [email protected] for abuse reporting.

📋 robots.txt Compliance

Trendiction fully respects robots.txt directives as verified by multiple webmaster reports and the company’s own support pages. The bot reads the robots.txt file on every visited host and caches it for 24 hours. It adheres to both Disallow and Crawl-Delay directives. However, some site administrators have noted that the bot may ignore robots.txt when it identifies itself as a “Trendiction Bot” variant if the file contains errors or redirects. Trendiction GmbH recommends explicitly setting a Crawl-Delay of 2–5 seconds to control request frequency.

🔍 Detection Indicators

The primary User-Agent string is Mozilla/5.0 (compatible; Trendiction Bot 1.0; +https://www.trendiction.com/bot). Additional variants include TrendictionBot/1.0 and Trendiction Web Crawler. The bot sends a custom X-Trendiction-Request: true header (documented in their technical specs) and typically originates from IPs in the 185.53.178.0/24 block. Reverse DNS lookups resolve to *.trendiction.de. The bot does not spoof its identity.

📊 Data Usage

Collected data is used exclusively for commercial data services sold to clients: real-time price comparison feeds, product catalog updates, news article aggregation, and brand mention tracking. Trendiction does not use the data for AI model training or search indexing; it is stored in structured databases and delivered via APIs or CSV exports. The company states that all data is obtained in compliance with GDPR and public domain / implied consent guidelines.

⚙️ Rate Limiting Policy

Rate limiting is recommended for the Trendiction bot because its distributed crawling can inadvertently overload servers if multiple IPs hit the same origin simultaneously. A threshold of 10 requests per second per IP is a common safeguard, and a 403 or 429 response after exceeding this rate is justified to protect application performance without permanent blocking.

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the bots listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.