Friday 15 Podcast

How Effective Is B2B Ecommerce Site Search?

Brian Beck and Andy Hoar examine site search effectiveness in B2B ecommerce and introduce the Paradigm B2B Search and Discovery Combine report evaluating eight vendors.

Friday 15 Podcast

Key takeaways

  • A Master B2B LinkedIn poll found 74% of practitioners rate their site search as less than highly effective, with only 26% saying it works well and nearly 20% saying it is not effective at all.
  • Forrester reports that 60% of customers will not return to a site where they had a bad search experience, making search effectiveness critical for customer retention.
  • The Paradigm B2B Search and Discovery Combine evaluates eight vendors across 12 categories and 48 criteria, using a medals approach rather than traditional leader and laggard quadrants.
  • Search vendors differ significantly in their approach: some are commerce-centric and require clickstream data, while others are content-centric and excel at complex catalog navigation.
  • Search solutions can demonstrate ROI faster than ecommerce platforms through A/B testing on specific products, showing measurable conversion improvements within weeks rather than years.

Tariff uncertainty continues

The hosts opened with tariff news dominating business headlines. Wall Street Journal stories showed markets going up on tariff discussions, down on tariff discussions, and up again, illustrating the uncertainty. Companies like distributors and manufacturers are trying to figure out pricing when they import and export significant volumes. One host spoke with a plumbing manufacturer that morning about moving three factories out of China to avoid this uncertainty.

Site search falls short

A LinkedIn poll asked practitioners to rate their site search effectiveness. Only 26% said it works well. The remaining 74% rated it as somewhat effective, meeting basic needs, or not effective at all, with nearly 20% in the not effective category. This is particularly problematic for distributors with millions of SKUs where search is essential to navigation.

If your site search visitors weren’t converting at a rate five times higher than those who did not use search, there was something wrong with your site search experience.

Brian Beck, Master B2B

The cost of bad search

Forrester reports that 60% of customers will not return to a site where they had a bad search experience. Search visitors represent high intent: when someone searches for a specific product or SKU, they are signaling purchase readiness. The standard for search keeps rising with B2C influence and improving technology, making native platform search capabilities increasingly inadequate.

Introducing the Search Combine

Andy Hoar introduced the Paradigm B2B Search and Discovery Combine, applying his methodology from the ecommerce platform combine to the search space. The report evaluates eight vendors across 12 categories and 48 criteria. Rather than traditional two-by-two boxes with leaders and losers, it uses a medals approach: gold, silver, bronze, or no medal in each category.

Key vendor differences

The research revealed fundamental differences in vendor approaches. Some like Constructor are commerce-centric, using AI and machine learning with clickstream data to deliver relevance. This works well for high-volume products but less well for long-tail items without click history. Others like Coveo are content-centric with heritage in complex catalog navigation. The choice depends on whether buyers prefer to tweak and optimize constantly or set and forget.

It’s not just about search anymore. It’s about helping guide people, which kind of crosses over into the configuration space.

Andy Hoar, Master B2B

Search technology evolution

Most vendors started with keyword search, which the hosts consider effectively dead for sophisticated needs. Some like Klevu skipped keyword and started with semantic search. Vector search is the most advanced but also most expensive and compute-intensive, so not everyone uses pure vector search. A hybrid vector approach appears to be emerging as the winning model.

Guided selling and synonyms

Search has expanded beyond the search box into guided selling. Vendors increasingly offer Q&A flows, dynamic facets, and configuration-like experiences. Synonyms remain a complex challenge: some vendors handle them automatically, others require manual setup, and Group By with its Google Vertex engine claims access to all Google synonyms. The right approach depends on whether product terminology is industry-standard or highly specialized.

Faster path to ROI

The hosts noted that search solutions can demonstrate ROI faster than ecommerce platforms. Companies can run A/B tests on specific products and measure conversion improvement within weeks. This contrasts with platform investments that may take years to prove payback. The Paradigm B2B Search and Discovery Combine is available free at paradigmb2b.com.

Frequently asked questions

How effective is site search on B2B ecommerce sites?

A Master B2B LinkedIn poll found only 26% of practitioners rate their site search as highly effective. The remaining 74% rated it as somewhat effective, meeting basic needs, or not effective at all, with nearly 20% in the not effective category. This represents significant opportunity for improvement, particularly for distributors with millions of SKUs.

Why does site search matter for B2B ecommerce?

Forrester reports that 60% of customers will not return to a site where they had a bad search experience. In B2C, search visitors typically convert at five times the rate of non-search visitors because search indicates high intent. When someone searches for a specific product or SKU number, they are signaling purchase intent. Poor search experiences waste this high-value traffic.

What is the Paradigm B2B Search and Discovery Combine?

The Paradigm B2B Search and Discovery Combine evaluates eight search vendors across 12 categories and 48 criteria. Unlike traditional analyst reports with leaders and laggards, it uses a medals approach: gold, silver, bronze, or no medal in each category. This recognizes that companies may excel in specific areas without being the best overall, helping buyers find the right fit for their specific needs.

How do search vendors differ in their approach?

Some vendors like Constructor are commerce-centric and require clickstream data to deliver AI and machine learning capabilities, making them strong for high-volume products but weaker for long-tail items. Others like Coveo are content-centric with heritage in complex catalog navigation. This fundamental difference means buyer requirements should drive vendor selection rather than composite scores.

What is the difference between keyword, semantic, and vector search?

Most vendors started with keyword search, which is now effectively outdated for sophisticated needs. Some like Klevu skipped keyword and started with semantic search. Vector search is the most advanced but also most expensive and compute-intensive. A hybrid vector approach appears to be emerging as the winning model, balancing capability with cost.

Can search solutions demonstrate ROI faster than platforms?

The hosts noted that search vendors can demonstrate ROI more quickly than ecommerce platforms through A/B testing. Companies can select specific products, test the new search against existing capabilities, and measure conversion improvement within weeks. This contrasts with platform investments that may take years to prove payback, making search a more accessible starting point for digital investment.

Sources & methodology

  1. Friday 15 Podcast, Master B2B
  2. Master B2B LinkedIn poll, March 2025
  3. Paradigm B2B Search and Discovery Combine
  4. Forrester Research, site search customer retention
Andy Hoar Andy Hoar
Co-Founder, Master B2B

Andy is a Co-Founder of Master B2B, founder of Paradigm B2B and author of the book Bot2Bot: The New Future of B2B Commerce. Andy is one of the leading global authorities on B2B commerce strategy.

Brian Beck Brian Beck
Co-Founder, Master B2B

Brian is a co-founder of Master B2B, Managing Partner of Amazon agency Enceiba, and author of the book "Billion Dollar B2B Ecommerce." Brian has also been C-level digital commerce executive with two decades of experience.

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