Since WordPress is an open-source platform, the community has created tons of useful plugins that allow bloggers to do almost anything you can imagine. WordPress Plugins make blogging easier for all of us especially for people who are not good at coding.

There are many plugins available for download, each having a unique assignment yet they all have one common goal – to make your blog interesting so that you will receive more clicks.

Beginners and even expert bloggers all want to include plugins in their WordPress blogs. If you are not sure what plugins suit you, here are the 20 of the Most Useful WordPress Plugins that you might want to consider adding to better enhance your blog account. I, myself, have used many of the WordPress plugins out there. So, how about you?

All in One SEO Pack

This great tool optimizes your blog including the titles and the META tags so that search engines will find your site easily. This plugin also helps you avoid duplicate content found in blogs. With this pack, you can easily modify and tweak everything.

WordPress.com Stats

With this tool, the statistics about your visitors are provided. Installing this stats plugin is much like installing Akismet, all you need is to put in your API Key and the rest is automatic.

Akismet

Akismet checks your comments against the Akismet web service to see if they look like spam or not and lets you review the spam it catches under your blog’s”Comments” admin screen.

Google XML Sitemaps

This plugin will create a Google sitemaps compliant XML-Sitemap of your WordPress blog. It supports all of the WordPress generated pages as well as custom ones. Everytime you edit or create a post, your sitemap is updated and all main search engines will be informed about the change.

FlickrRSS for WordPress

This plugin will let you display Flickr photos on the weblog. It will also support set, user, group, favorite and community photo streams, plus it is easy to configure and setup.

Contact form 7

Contact Form 7 can manage multiple contact forms, plus you can customize the form and the mail contents flexibly with simple markup. The form supports Ajax-powered submitting, CAPTCHA, Akismet spam filtering and so on.

WP Super Cache

This plugin produces static html files from your WordPress blog.

Lightbox 2

It is used to overlay images on the current page.

Google Analytics for WordPress

The Google Analytics for WordPress plugin automatically tracks and segments all outbound links from within posts, comment author links, links within comments, blogroll links and downloads.

WP-DB-Backup

It allows you easily backup your main WordPress database tables.

NexGen Gallery

This is an image gallery plugin, which provides uncomplicated administration for those who have multiple albums and galleries. This allows you to add custom themes, new short codes, set your own collection of photos and use them in the Flash slideshow selection.

WordPress Post Ratings

A wonderful tool where you can be able to see or post ratings on your WordPress blog.

Twittle tools

This is a plugin that will create a complete addition between your WordPress blog and the Twitter account.

WP PageNavi

This plugin will add a more advanced paging navigation for you WordPress blog.

Featured Content Gallery

Used to create a customizable rotating image gallery anywhere within your WordPress site.

Simple Tags

Simple yet a wonderful plugin to your blog where you can customize your admin features.

WP Polls

A plugin to insert your polls by customizing via templates and CSS styles and there are lots of other options to ensure your polls run the way you want it.

Sociable

Automatically add links to your favorite social bookmarking sites on your posts, pages and in your RSS feed.

WP Security Scan

Scans your WordPress installation for security vulnerabilities and suggests corrective actions.

WordPress Related Posts

This plugin will generate a related posts via WordPress tags, and add the related posts to feed.