Quora

Overview

Quora's advertising pixel tracks website visitor behavior and conversion events for campaigns running on the Quora advertising platform. Quora is a question-and-answer community with significant reach among professional and knowledge-seeking audiences, making it an attractive advertising channel for B2B software, education, and professional services brands.

What This Script Does

The Quora Pixel loads from q.quora.com and executes the following tracking operations:

Base pixel tracking

• Fires a tracking event on every page load where the pixel is present, logging a page view event
• Assigns a unique identifier to the visitor's browser via a cookie for cross-session tracking
• Collects the page URL, referral source, and user agent on each page view

Conversion event tracking

• Fires discrete conversion events when visitors complete defined actions: purchases, account registrations, free trial signups, contact form submissions, content downloads, or custom events defined by the advertiser
• Matches conversion events back to Quora ad clicks or impressions within the attribution window (typically 1-day view, 28-day click)
• Reports conversion data in the Quora Ads Manager for campaign performance measurement and optimization

Retargeting audience construction

• Sets a persistent cookie in the visitor's browser to build website visitor audiences
• Enables retargeting segments based on pages visited (e.g., all visitors, product page visitors, checkout abandoners)
• These audience lists are used to re-serve ads to previous site visitors when they browse Quora

Hashed email matching

• Quora's pixel supports passing hashed email addresses (SHA-256) when a user signs in or submits a form
• Hashed emails are used to deterministically match website visitors to Quora user accounts for more accurate attribution

Consent & Compliance

• Category: Marketing
• GDPR: Requires consent. The Quora pixel sets persistent tracking cookies and builds retargeting audiences from site visitor data, both of which require a valid legal basis. Advertising retargeting and profiling do not qualify for legitimate interests under GDPR — explicit consent is required. IAB TCF purposes: Purpose 1 (Store/access information on device), Purpose 3 (Create personalised ads profile), Purpose 4 (Select personalised ads), Purpose 7 (Measure ad performance).
• Data transfers: Quora is a US company headquartered in Mountain View, California. Data is processed in the US. EU-US Data Privacy Framework provides the transfer mechanism for EU personal data.
• Cookies set: _qca (Quantcast, if bundled, 1 year), Quora visitor ID cookie (persistent, up to 1 year on the advertiser's domain)

Should You Block This Without Consent?

Yes — with marketing consent only. The Quora pixel requires explicit marketing consent before it should load. It must not fire for visitors who have declined advertising cookies. Suppress the pixel entirely until marketing consent is confirmed — there is no consent-safe "analytics-only" mode for the Quora pixel.