A massive SEO manipulation: how pirate site DEV-OPENCART used hidden links in module code to capture Google's top rankings. 1.8M backlinks, hundreds of infected sites, and search engines' silence.
We conducted comprehensive performance testing of three OpenCart versions 3.0.3.8, 3.0.4.1, and 4.1.0.3 using synthetic tests and real network conditions.
![5 OpenCart modules that will improve your Google rankings [2025]](https://opencartbot.com/image/cache/catalog/blog/google-ranking-opencart-437x100.jpg)
Over the years of working with various OpenCart and SEO projects, we have developed five cool modules for them that provide the fastest and most noticeable result in improving search positions.