Instead of using nulled themes, consider purchasing a legitimate license for OsClass premium themes. This will ensure you get access to:

If you need the "Review" module that OSCL is known for, GeneratePress pairs perfectly with the free WP Product Review plugin. You retain full security and get real-time updates.

: Hidden "SEO spam" links to malicious or irrelevant sites can cause Google to penalize your rankings or de-index your site entirely.