Generate only tags you understand
The tool creates markup from explicit fields instead of inventing SEO claims. Leave fields blank when they are not appropriate for the page.
Keep title and canonical intent aligned
The canonical URL should represent the authoritative page you want search engines to consolidate around. Do not point unrelated pages at one canonical simply to hide duplication.
Robots directives are powerful
noindex and nofollow can materially change crawl and indexing behavior. Review the generated directives before placing them in production.
Validate in the actual rendered page
Frameworks, CMS plugins and server rendering can add or override tags. Inspect final HTML after deployment rather than assuming a generated block is the only metadata present.