A well-functioning site search can make a measurable difference to conversions. Research cited by AddSearch shows that while the average website conversion rate was
2.77%, users who used site search converted at
4.63%, about 1.8x higher. Other ecommerce research reports that search users are often
2–3x more likely to convert than non-search users, which suggests that site search is especially valuable for shoppers with stronger purchase intent. In practical terms, improving search relevance, autocomplete, and result quality can help move more visitors from browsing to buying.