🤖 Overview

search updated com is a web crawler operated by SearchUpdated Corporation, a data services company founded in 2018 that provides real-time search index updates for enterprise clients. Its primary purpose is to continuously monitor publicly accessible web pages for content changes and feed the updated data into a proprietary search platform used by major e-commerce and news websites. The bot is designed to be transparent and respectful of web resources while maintaining a high freshness rate for indexed content.

🌐 Technical Behavior

The crawler utilizes both HTTP/1.1 and HTTP/2 protocols, with requests sent at a default interval of 5 seconds between consecutive pages from the same domain. It originates from a dedicated IP range: 192.0.2.0/24 (example) and 203.0.113.0/24 (example), though actual ranges are published at searchupdated.com/ips. The bot employs a breadth-first crawl strategy, prioritizing sitemap.xml files and canonical URLs. It supports conditional GET requests using ETags and Last-Modified headers to minimize bandwidth usage. In testing, the bot has been observed to send up to 20 requests per minute per domain, with a maximum of 5 concurrent connections. It respects the Crawl-Delay directive in robots.txt and defaults to a 10-second delay if none is specified. The bot does not execute JavaScript and respects X-Robots-Tag and nofollow directives.

📋 robots.txt Compliance

According to the official documentation at searchupdated.com/robots, the bot fully complies with all robots.txt directives, including Disallow and Allow rules. It will immediately cease crawling any path with a Disallow directive and will not cache or process content from disallowed directories. The bot also respects the NoIndex meta tag and will not store content marked as such. It caches responses for a maximum of 24 hours to avoid re-fetching identical content.

🔍 Detection Indicators

The primary User-Agent string is SearchUpdatedBot/1.0 with a contact email [email protected]. Additional variations include SearchUpdatedBot/2.0 and SearchUpdated-Mobile/1.0. Behavioral fingerprints include a high frequency of requests to robots.txt and sitemap.xml files, as well as a preference for HTML content over images or PDFs. The bot includes a X-SearchUpdated-ID header with a unique identifier per crawl session. Reverse DNS lookups for its IPs resolve to *.crawler.searchupdated.com.

📊 Data Usage

Collected data is used exclusively to update the SearchUpdated index, which provides real-time search results and analytics for paying clients. The index includes page titles, metadata, and full-text content for ranking purposes, along with freshness scores and update timestamps. Importantly, the bot does not use collected data for AI model training or any other automated decision-making systems. Data is retained for a maximum of 30 days unless a client specifies a longer retention period. The index feeds into client REST APIs with sub-second latency.

⚙️ Rate Limiting Policy

Rate limiting is recommended because the bot can send up to 20 requests per minute per domain, which may cause performance degradation on smaller servers. Threshold-based blocking at 30 requests per minute with a burst of 10, returning HTTP 429 status codes, is appropriate to prevent resource exhaustion while allowing legitimate crawling. The bot’s operator provides a crawl rate adjustment form at searchupdated.com/rate for sites needing tighter control.

ⓘ 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.