Up to 30% of your visitors use site search — and they convert 2-3x higher than browsers. But most PrestaShop stores have zero visibility into what customers search for. Search analytics changes that.
Why search analytics matters
Without search analytics, you’re guessing. With it, you know:
- What products people want that you might not stock
- What terminology they use (which may differ from your product names)
- Where you’re losing sales (zero-result searches = frustrated customers)
- How your search performs (speed, accuracy, fuzzy fallback rate)
Key metrics to track
1. Zero-result rate
This is the percentage of searches that return no products. A healthy rate is under 5%. If yours is higher, customers are searching for things you either don’t stock or don’t have properly indexed.
Action: Review the top zero-result queries weekly. For each one, either:
- Add the product to your catalog
- Add a synonym so the search finds the right product (e.g., “trainers” → “sneakers”)
- Improve product names/descriptions to include the searched terms
2. Popular searches
Your top 20 search queries tell you what customers want most. Use this data to:
- Feature these products on your homepage
- Ensure they’re in stock
- Create categories or landing pages for popular search terms
- Adjust pricing or promotions based on demand
3. Fuzzy fallback rate
This shows how often your search needs to use typo correction. A high rate (>20%) suggests your customers struggle with product names or your catalog has complex terminology. Consider adding more synonyms.
4. Search-to-conversion rate
Track what percentage of searchers end up buying. If this is low, your search is finding products but the results aren’t compelling — check product images, prices, and stock availability in search results.
How to get search analytics in PrestaShop
PrestaShop’s default search has no analytics. You need a module. Here are your options:
Built-in analytics (free with the module)
NPsearch includes a search analytics dashboard in the backoffice with:
- Total searches (30 days)
- Zero-result rate %
- Fuzzy fallback rate %
- Top 20 popular searches
- Top 20 zero-result queries (highlighted in red)
- Daily search volume chart
No extra setup needed — it logs every search automatically.
Google Analytics (manual setup)
You can track site search in GA4 by configuring the search query parameter (s for PrestaShop). This gives you search terms but not zero-result tracking or fuzzy metrics.
SaaS solutions
Doofinder and Algolia both offer advanced analytics dashboards, but at a monthly cost.
Turning data into sales
Search analytics is only valuable if you act on it. Set a weekly routine:
- Check zero-result queries → add synonyms or products
- Review popular searches → feature on homepage
- Monitor fuzzy rate → add synonyms for common misspellings
- Track conversion → optimize result quality