Most peoples are choosing plugins rather than manually coding, because plugins are quite easy to use. If you search SEO plugins in Plugin Directory vast plugins are comes up thus you may messed up what to choose. Without search engine optimization getting targeted traffic is rather hardest task. So I personally recommend some plugins list to get higher SEO Ranking.
WordPress SEO by Yoast
This is a good platform for improve your WordPress SEO, having on site optimization such as title, keyword and provides page analysis of your articles. You can do that following that Which free copy available on WordPress directory as WordPress SEO by Yoast and get its premium support from Premium WordPress SEO plugin.
By using SEO Friendly Images, change to get traffic from search engine optimization image results. One of the must have SEO plugin, automatically adds alt and title to all images. Alt attributes play important role in SEO, when people searches for images with certain key words. Which atleast helps to get some little amount of visitors.
Sitemap is very essential for every websites to index on search engine optimization. Which plugin create a XML Sitemap and helps major search engine optimization such as Google, yahoo, bing to easily crawl your blog. Able to set priority to website depending upon your needs.
Broken links are biggest annoy for Both bloggers and visitors, it absolutely impact your traffic. Broken link checker plugin will kick off those problems easily. It always keeps an eye on posts, comments, pages and etc.. If it is detects any Broken links immediately notify you via email and make redirect. Prevent search engine optimization from crawling broken links.
This plugin specially designed for improve site performance. It increases site speed by caching site, categories, comments. So which will absolutely help to improve your WordPress SEO. [Image Credits: Flickr]