Log2Spell

Nearly 10% of search queries are misspelled.

Most search platforms only attempt correction after zero results.

But misspelled queries often do return results — just poor ones.

They slip through your spell checker undetected.

Costing you up to 3% of conversions.

Build a custom spell checker from your query log

Drag & drop your query log here

.csv or .zip · max 50MB

frequency,query or one query per line

Confidence scores tuned to run at the front of your search flow, not as a fallback. See a demo

Upload your log Query log from your search engine

See 200 corrections Sample of misspellings ranked by impact

Try the endpoint Integrate with your search and test live

Your data, your vocabulary. No manual curation. No generic dictionary. Your query log becomes your spell checker — misspellings are detected by their frequency signature against your own traffic. Corrections use the context of surrounding words for higher accuracy.

Data is processed in memory and not stored beyond the evaluation period.

My Account

Log2Spell

Build a custom spell checker from your query log

Your evaluation endpoint

Log in

My Account

Log2Spell

Build a custom spell checker from your query log

Your evaluation endpoint