WordPress is one the most popular tools for publishing content on the web. For all the great things there are to be said about WordPress, though, out-of-the-box SEO certainly is one of its strongest points.

Making websites is easier but pointing the targeting clients or users to those website is somehow difficult and as i told you WordPress is way too good with SEO stuff as there are hundreds of tools and plugins that help you point your targeted clients to your website. In this article i have stated all the famous plugins which will help you in your SEO process.
1.All in One SEO Pack:

Automatically optimizes your WordPress blog for Search Engines (Search Engine Optimization).
Features:

  • Support for Custom Post Types
  • Advanced Canonical URLs
  • Fine tune Page Navigational Links
  • Built-in API so other plugins/themes can access and extend functionality
  • ONLY plugin to provide SEO Integration for WP e-Commerce sites
  • Nonce Security
  • Support for CMS-style WordPress installations
  • Automatically optimizes your titles for search engines
  • Generates META tags automatically
  • Avoids the typical duplicate content found on WordPress blogs
  • For beginners, you don’t even have to look at the options, it works out-of-the-box. Just install.
  • For advanced users, you can fine-tune everything
  • You can override any title and set any META description and any META keywords you want.
  • Backward-Compatibility with many other plugins, like Auto Meta, Ultimate Tag Warrior and others.

2.Category SEO Meta Tags:

Allow you to add custom meta tags for category and tag pages. This plugin specially designed to work with All In One SEO plugin. If you are using other SEO plugin such as HeadSpace2 or SEO Title Tags plugin then this plugin is not for you because this plugin already supporting meta tags for category pages.

3.Google XML Sitemaps:

This plugin will generate a special XML sitemap which will help search engines like Google, Bing, Yahoo and Ask.com to better index your blog. With such a sitemap, it’s much easier for the crawlers to see the complete structure of your site and retrieve it more efficiently. The plugin supports all kinds of WordPress generated pages as well as custom URLs. Additionally it notifies all major search engines every time you create a post about the new content.

4.Light SEO:

WordPress SEO plugin. Focused in creating a clean plugin, with emphasis in source code’s good practices. Automatically optimizes your WordPress blog for Search Engines (Search Engine Optimization).
Features:

  • Automatically optimizes your titles for search engines.
  • Generates META tags automatically.
  • You can override any title and set any META description and any META keywords you want.
  • Avoids the typical duplicate content found on WordPress blogs.
  • Custom field for Google Webmasters tools site verification meta tag.
  • Easy for beginners, it works out-of-the-box.
  • For advanced users, you can fine-tune everything.
  • For programmers, clean and documented code.

5.Platinum SEO Pack:

Platinum SEO Plugin offers Complete onsite SEO solution for your WordPress blog.Platinum SEO Plugin offers all the functionalities of All In One SEO.

Features:

  • Automatic 301 redirects for any permalink changes
  • Canonical URLs
  • Optimized Post and Page Titles for search engines
  • Generates all SEO relevant META tags automatically
  • Option to specify meta description and meta keywords tag for categories and tag pages.
  • Option to turn off Page title or Post title rewrites for any particular post or page you avoid duplicate content
  • Lets you override any title and set any META description and META keywords, for any post or page
  • Support for custom post types

6.SEO Content Control:

SEO Content Control is the dashboard to help you with this kind of ‘Panda’ issues. It helps you to keep track, which of your posts have too little content, and shows, where an excerpt or a meta description is missing. You get it all at a glance in a neat summary with red, yellow and green colors. SEO Content Control will be your tool to get rid of poor pieces of content. Your users will find your blog more attractive, and the search engines as well. Just try it out!

7.SEO Tools:

This plug-in combines several unique SEO tools developed for Search Commander, Inc. and enables their use from inside WordPress. Paste the corresponding short code in place on the page or post where you wish to offer the tool.
Tools included are:

  • URL Checker
  • Keyword List Multiplier
  • Bulk URL checker
  • Link Variance
  • RSS Feed Commander
  • Landing Page Determinator

8.SEO Ultimate:

This all-in-one SEO plugin gives you control over title tags, noindex, meta tags, slugs, canonical, autolinks, 404 errors, rich snippets, and more.

Features:

  • Lets you import post meta from All in One SEO Pack.
  • Displays admin notices if blog privacy settings are configured to block search engines.
  • Supports WordPress plugin translation. POT file is included in the zip file.
  • Unlike certain other SEO plugins, SEO Ultimate sports a clean, simple, aesthetically-pleasing interface, with no ads or donation nags.
  • SEO Ultimate cleanly integrates itself into WordPress without plastering its name all over the interface.
  • Includes icon integration with the WordPress 2.7+ menu and the Ozh Admin Drop Down Menu plugin.
  • Uses WordPress plugin security features like nonce, etc.
  • Includes an uninstaller that can delete the plugin’s files and database entries if desired.
  • Lets you upgrade/downgrade the plugin to versions of your choosing.

9.WordPress SEO by Yoast:

The most complete all in one SEO solution for your WordPress blog.

Features:

  • Post title and meta description meta box to change these on a per post basis for ultimate SEO.
  • On page SEO Analysis using the Linkdex page analysis library.
  • Taxonomy (tag, category & custom taxonomy) title and meta description support.
  • Google search result snippet previews, let your editors improve your SEO!
  • Focus keyword testing.
  • Full page analysis functionality: see what you need to do to further SEO optimize your post content, page title, headings, images etc.
  • Meta Robots configuration:
    • Easily add noodp, noydir meta tags.
    • Easily noindex, or nofollow pages, taxonomies or entire archives.
  • Improved canonical support, adding canonical to taxonomy archives, single posts and pages and the front page.
  • RSS footer / header configuration, improve your SEO by getting links from scrapers.
  • Permalink clean ups, while still allowing for, for instance, Google Custom Search.
  • Breadcrumbs support, with configurable breadcrumbs titles.
  • The ultimate XML Sitemaps for your SEO with:
    • Images.
    • Pages or posts that have been noindexed will not show in XML sitemap (but can if you want them too).
    • Custom post type and custom taxonomy support.
    • No static files are generated, so no delays when publishing posts.
  • .htaccess and robots.txt editor.
  • Basic import functionality for HeadSpace2 and All in One SEO.

10.WP SEO Tags:

This Plugin logs incoming queries from search engines like Bing, Google and Yahoo. The last requests can be displayed via a sidebar widget. All keywords must be moderated before they appear in the widget. The Plugin will serve dynamically a Tag-Search-Page for each Keyword Phrase which is linked with the appropriate entry in the widget. This page will list all related posts regarding to the submitted keywords. So far a complete translation is available in English, German, French, Russian and Arab.