Let me tell you about my favorite top 3 plugins for WordPress that I dug up this year.
Broken Link Checker – allows you to find and fix broken links; no limit, the plugin is free. It searches for links gradually, without overloading the hosting. The only thing – after it checks – you need to remove it, otherwise it will periodically check again on the machine.
Better Search Replace – the best find recently; allows you to automatically replace the craps on the entire database. You can, of course, do it with SQL-request, but plugin change it much faster 🙂 Great job in conjunction with the Broken Link Checker
Polylang – has never been so easy and convenient to make multi-language interface. The best plugin to make the English version of the site.
Tell us about your favorite plugins in comments 😀