some one tell me how to check the keywords of the other websites and how to add a keywords in blogspot and wordpress and how to find a keywords in articles
To be honest your asking one of us to write you a check. If there was a way to figure out EXACTLY what another site is optimized for we would all be rich. It is not a exact science but I use seomoz Term Extractor which works very well. They have paid and free services You can use this tool extract keywords from any site URL... Hope this helps I'm confused on the question about adding keywords to blogspot and wordpress? If you explain what your trying to do I may be able to help you out. please explain - send PM so I know you updated