Content Writing For My Website

If you are experienced in writing dating articles, you are the right person we're looking for.
Before you contact me ,please show me your expect.
#1 How much are the 500 words articles and 1000 words articles?
#2 Can you send press release on us news sites? Can you send me the Alexa Rank for these News Sites below Alexa Rank 100,000?
#3 Can you wrtire Seo content? If you can, send me your previous work link.