How Retargeting Works
Retargeting (also called remarketing) is a paid advertising strategy that shows ads exclusively to people who have already demonstrated familiarity with a brand — website visitors, video viewers, content downloaders, or email list subscribers. Retargeting leverages behavioral data to focus advertising spend on the highest-intent audiences rather than cold traffic, resulting in average click-through rates 10× higher than standard display ads and significantly lower cost-per-conversion. For B2B companies with long sales cycles, retargeting is the mechanism that maintains brand visibility and engagement between initial research visits and eventual purchase decisions.
Why Retargeting Matters for B2B Marketing
Retargeting audiences are built through two primary mechanisms. Pixel-based retargeting uses a JavaScript code snippet (Meta Pixel, Google Tag, LinkedIn Insight Tag) placed on the website to cookie visitors, allowing those visitors to be shown ads across the advertising network for a configured period after their visit (typically 30–180 days). List-based retargeting uploads customer email addresses or phone numbers to ad platforms, which match them to platform user accounts and serve ads to those specific individuals regardless of whether they visited your website.
Retargeting: Best Practices & Strategic Application
B2B retargeting strategy requires precise audience segmentation rather than retargeting all website visitors with the same creative. High-intent segments — visitors to pricing pages, demo request form abandoners, case study readers, visitors who spent 3+ minutes on service pages — warrant more direct sales-focused messaging and higher frequency caps. Low-intent segments — blog readers, first-time homepage visitors who bounced quickly — warrant softer brand-building messages and lower frequency. Showing pricing-page-style CTAs to visitors who only read one blog post creates a jarring experience that can damage rather than build consideration.
Agency Perspective: Retargeting in Practice
LinkedIn retargeting is particularly powerful for B2B because it enables targeting by professional attributes (job title, seniority, company size, industry) layered on top of behavioral retargeting. A retargeting campaign on LinkedIn that shows ads only to senior marketing leaders who visited the pricing page — rather than all visitors — concentrates spend on the most relevant audience segment. Combined with account-based advertising (targeting known companies from a CRM list), LinkedIn retargeting enables precise outreach to buying committees at target accounts.
