Here is the list of Top WordPress Plugins (WP Plugins) which are used most worldwide.I have highlighted all really essential Plugins.
- Acunetix secure wordpress
- Advanced response video
- Akismet
- All in one favicon
- All in one SEO pack
- All in one Webmaster
- Amazon Link
- Amazon product in a post
- Audio player
- Author image
- Auto terms of service and privacy
- Aweber footer slideup
- Blogger importer
- Blogger importer
- Bookmark me
- Breadcrumb navXT
- Buddy press
- Carousel Horiz. Posts Slider
- Comparehensive Google Map
- Contact Form 7
- Content copy protector
- Countdown widget
- Custom sidebar
- Disqus
- Dynamic widgets
- Easy Plugin for Adsense
- External Links
- Fancier Author Box
- Fast secure contact form
- Fast Velocity Minify
- Floating Social Bar
- Get the image
- Gigpress
- Google Analytics Dashboard
- Google XML sitemaps
- Grand flagallery
- icegram
- iThemes security
- Jetpack
- Light box plus color box
- Login lockdown
- Mail poet newsletters
- Meta keyword generator
- NextGen gallery
- Nextscripts
- No Self Pings
- PDF24 to article
- Powerpress
- Pretty link
- PuSHPress
- Rating widget – star rating system
- Redirection 301 404 errors
- Regenerate Thumbnails
- S2 membership
- Scribe
- Securi Security
- Seo Optimized Images
- SEO Smart Links
- Share this
- Shareaholic
- Simple tags
- Smart layers by addthis
- Smartlinks
- Spam Free WordPress
- Tablepress
- Testimonial widget
- Tribulent slide show gallery
- Updraft backup and restoration
- Use any font
- W3 Total Cache
- Weather Underground
- WooCommerce
- WordPress download manager
- WordPress related posts
- WordPress simple paypal shopping cart
- WordPress video player
- WP Ajax edit comments
- WP Insert
- WP Job Manager
- WP maintenance mode
- WP super cache
- WP touch mobile plugin
- WP125
- WP-Optimize
- WP-polls
- WP-property
- Yoast Analytics
- Yoast SEO
- YouTube embed
- Zemanta Editorial Assistant
- Zemanta Related posts
- Zopim