As the authority on your topic, you should aim to update your pillar page about once per month. This will ensure that your readers always have access to the most up-to-date information on your topic. Of course, if there are significant changes or developments in your field, you may need to update your page more frequently. However, for most people, a monthly update should be sufficient. When updating your pillar page, add new quality content, revise old content, and remove any outdated information. By keeping your pillar page fresh and relevant, you’ll be able to maintain your position as an expert in your field.