Actually, no need of meta keywords tag in the website. However, Google never look for keywords specified in the meta tag. And description is obviously important one. You see, to specify the keywords on your website, just do it on your website content. So, that google will find the keywords when the crawling. I would suggest you to go through Google Webmaster Guidelines for some basic understanding.
Yes i agree with you meta Description must contain keywords in a way which will attract people. minttwist.ae
Actually, Meta tags are believed to still be used by some lesser-known search engines. Having a Meta description tag on each page may give those pages an SEO advantage with those search engines. It appears in search results with some search engines, especially if it contains the keyword you searched for. The search engines sometimes display part of the Meta description tag content along with a page snippet, or just a snippet, depending on the search engine and what is searched for. And of course, well-written description tags that appear with search results may be better at attracting searchers to the page than snippets of text from the page.
Yes definite meta tags are very important part and we do not copy from any else, because its directly effecting our websites.
A very nice info share by nice people thanks to all of them It clear my mind about meta keywords and now I know exactly what to do with meta descriptions. Thanks.