There are so many SEO plugins for WordPress, some much better than others of course, some dont do that much but below are 3 great plugins that I have used that would be incredibly useful on any WordPress Site.
seo ultimate plugin
SEO Ultimate- I think this excellent plugin deserves more recognition than its gotten up till now. I have not seen a plugin with such a vast selection of features, this does everything that All-in-one SEO, also throws within the same functionality found within SEO Smart Links along with a quantity of other plugins its basically the Swiss army knife of WordPress plugins. Some examples of their additional features include; code inserter (to be used with adding Google Analytics, AdSense section targeting etc) Webmaster verification assistant, Link Mask Generator, Robots.txt editor and you can even export your SEO Ultimate settings to some file so you can import later or experience another blog if you want to, together with support for importing post meta data in the All-in-one SEO plugin - and there is more, simply a should have for the blog.
SEO friendly images - It appears as though a lot of people will focus more on the off page SEO instead of on-page, which itself plays an enormous roll in drawing visitors to your site from search engines. Out of all from the on-page factors, image ALT & TITLE tags appears to be probably the most underused. This excellent plugin will automatically update all images with ALT and TITLE tags, the plugin will even add these tags to images that do not ask them to based on the options you have selected.
seo plugin
Google XML Sitemaps - This is a very helpful Wordpress tool, itll create an XML sitemap for your site that will permit it to be indexed better by the major search engines including Google, Bing, Yahoo and get.com. Search engines crawlers can utilize it to determine the entire structure of the site and notify them whenever any new submissions are added.
XML sitemaps are extremely useful as they allow search engines to index pages that arent linked to your site that you simply wish to be indexed. It tells them the final modified date of pages, how frequently a webpage is updated therefore the crawlers know when you should return for new content or updated content and itll permit you to indicate the priority of particular pages within your site.
