1st All in one SEO I think most would agree without doubt the most important of all the plugins, once set up it is a powerful tool that sends your posts throughout the web. You can customise this plugin in various ways to fine tune your SEO campaign. (Update your keywords and phrases frequently and always check in with Google analytics to find out the latest trends)

2nd. Google XML Sitemaps — another essential element automatically generates your sitemap and notifies Google MSN and Ask.com. Set up just once and leave.

3rd. SEO Smart Links — Very useful plugin for linking your posts up throughout your blog by category or tags, great for SEO. Can be modified and tailored to suit your theme or subject. This also gives the reader more information on your blog without them having to go searching somewhere else.

4th. Psychic Search – Definitely useful for yourself and your visitor, this plugin gathers information on the top or most popular searches which are done on your blog and you have the choice to put these results in your sidebar for visibility. This is handy for gathering information which you can use to write more articles on or tighten up your SEO. *Requires Registration*

5th. W.P Thread Comment — Very useful for visitor interaction, simply put it lets commentators to your post speak to each other and reply specifically to any particular discussion.

6th. W.P Automatic Upgrade — Save yourself a lot of time and effort with this indispensable plugin, remember to always check in and upgrade all your plugins regularly. Very simple to use, it walks you through the whole upgrade process and backs up data.

7th. W.P Super Cache — A must for high traffic blogs (not quite there yet <;) and it keeps your blog running smoothly, check in to clear your cache every now and again depending on your traffic.

8th. W.P Stats — Must have an API Key to activate, great for snapshots and highlighting most read posts and pages visited on your blog.

9th. Subscribe to comments — Another great comments plugin that gives your visitor the ability to subscribe either by RSS or email and to be notified by email of follow up comments.

10. Commentluv – Parses the commentators last blog post, I think this is a must and would recommend this plugin to anybody who wants to grow their blog. Users are more likely to come back and comment more often.

11th. Akismet — Perhaps I should have put this plugin further up the list, never the less a very important spam management system. You can even call it Dusty Bin if you like <;

12th. BlogRush Click Maximizer — Increases your click through rate if you have a BlogRush widget on your blog, this might not be for everybody but is another source of traffic. (Early days for me) Needs to be Registered.

13th. DoFollow Give some link juice back to your visitors who leave comments, very simple to set up.

14. FeedBurner FeedSmith — Absolutly essential, I don’t think i need to explain much about this plugin, If your new to RSS Feeds then checkout FeedBurner.com. There are far too many options to mention in this post; check out this previous article.

15. MBP Stripe Ad — You can see this plugin in action at the top of any page on this blog. It has many options including an ad rotator with up to 10 ads at a time; you can also change the font couler or size to blend in with your WordPress theme. *Registration Required*

16th. Add to Any Subscribe Button — Lots of these available always handy and you never know somebody might actually use it (Hint_<;)

17th. Twit This adds a small twitter icon after each post, This social network micro platform is gaining huge popularity, so that’s why I have included it on my blog.

18th. Top Commentators Widget — Involving your visitors and encouraging them to post comments regularly to your articles gives them that stickiness, and hopefully brings them back to your blog more often. I am a great believer in connecting with likeminded people and like to reward input as much as I can.

19th. WWSGD (What would Seth Godin Do) Good for welcoming your visitors with your own custom message with a gentle reminder to subscribe to your RSS feed. Just started using this plugin, so I will see if I like it in the coming months, I suppose it comes down to personal preferences.

20th. Template WordPress Widget — This is just a shameless plug for a great affiliate program that I am part of at the moment, you can find out more on Template Buzz. This plugin can be set to show snapshots horizontally or vertically and with or without prices.

So that’s my top 20 WordPress Plugins; I dare say I have missed one or two so let me know which ones you would include. This list will undoubtedly change in the coming months as I streamline and configure my blog. Although this list is primarily for WordPress Plugins I also make use of other applications like Zementa and Kaalga which I am beginning to see more and more value from. Any application that helps you to be more productive is alright in my books.