Proofreading is the process of checking a translation for errors and is usually the final step before publication. Errors might include typos, spelling errors or formatting errors. For web formats like html and xml, the proofreader will also check to ensure that all tags are correctly located to ensure that your translation displays correctly once you’ve made the content live. If you have a termbase (a database of approved terminology translations), the proofreader will also ensure that these terms are used where appropriate.