Search Engine Forums, SEO Forum

what is LSI seo?
what is LSI keyword?
how can I know that it's LSI keyword?
how can i use it for my site?
what is LSA?
Please help me. I am very confused. Please Explain the terms and How can I use them.

Thanks

its not for us its just way to index the website don't worry you just put related keyword try to get maximum backlink for your keyword.