XE trackback - A Blog Communication Protocol Explained
Trackback is a blog communication protocol that allows websites to notify each other when content is linked. While "XE trackback" may appear in search logs, this likely combines the XE currency service with the trackback blogging term. This resource page focuses on explaining what trackbacks actually are, how they work, and why they matter for bloggers and website owners.
Overview
Trackback emerged in 2002 as a way for bloggers to create conversations across different websites. When a blogger writes about another's post and sends a trackback, the original blog displays a notification with a link back to the commenting post. This created a web of interconnected discussions across the blogosphere. However, the system has also become a major vector for spam, leading many site owners to disable it entirely.
Top Recommended Resources
1. Trackback Definition - TechTerms
- Explains that trackback is "a means of notifying a website that another website has linked to it"
- Provides historical context: Movable Type introduced trackbacks in 2002, later adopted by WordPress and Typo
- Clarifies that both websites must support the trackback protocol for the system to function
- Accessible explanation suitable for non-technical readers while maintaining accuracy
2. What, Why, and How-To's of Trackbacks and Pingbacks in WordPress - WPBeginner
- Explains the key difference: "trackbacks are manual, whereas pingbacks are automatic"
- Provides practical WordPress configuration instructions for managing incoming notifications
- Offers experience-based advice: "99% of all trackbacks and pingbacks are spam"
- Includes moderation settings and plugin recommendations for eliminating self-pings
- Written by established WordPress educators with real-world perspective
3. What Is Trackback Spam & How Can I Prevent It? - HubSpot
- Defines trackback spam as automated links from malicious websites appearing in your comments
- Explains how spam damages site reputation, search rankings, and visitor security
- Provides concrete solutions: disabling trackbacks entirely or using anti-spam plugins
- Recommends specific tools: Akismet, Antispam Bee, CleanTalk, Cerber Security, and Stop Spammers
- Balanced perspective acknowledging legitimate benefits while addressing real-world abuse
4. What Is A Trackback And How Can It Increase Your Blog Traffic? - Yaro Blog
- Describes trackbacks as "a form of 'blog conversation' that links two or more relevant blog entries together"
- Explains how trackbacks can drive visitors when used selectively on established bloggers' sites
- Provides etiquette guidelines: avoid spam-like approaches, focus on quality content first
- Discusses search engine benefits through PageRank (with caveats about nofollow tags)
- Real-world advice from an experienced blogger who built audience using these tactics
Summary
Trackback is a legacy blog communication protocol that enables cross-site notifications when content is linked. While it once facilitated valuable conversations across the blogosphere, the overwhelming prevalence of spam has led most site owners to disable the feature. For those maintaining WordPress sites, the key decision is whether the small potential benefit of legitimate trackbacks outweighs the administrative burden of filtering spam. These resources provide both the technical foundation and practical guidance needed to make an informed choice.