Build a list of 500 websites (blogs) to outreach to for guest posts

I am looking for someone to build a list of 500 websites that state they are looking for article submissions or writers of content for their website/blog. This would suit someone with great attention to detail, who is good at online research. This MUST be completed by Monday. Tuesday at the latest. I will provide a spreadsheet to be filled out, with some examples to help you start. See the attached spreadsheet. They should be websites that somehow relate to at least one of these topics: -Accounting -Bookkeeping -Accounting software (Xero, MYOB, Quickbooks etc) -Outsourcing bookkeeping -Outsourcing accounting Websites in the following countries are preferred (but not essential); -Australia -United States -UK -Other countries Notes: * Sites with a Domain Authority of 15 + are preferred. * Only sites with a contact email or form. These Google Search Strings should help you: Keyword “guest post” Keyword “write for us” Keyword “guest article” Keyword “guest post opportunities” Keyword “this is a guest post by” Keyword “contributing writer” Keyword “want to write for” Keyword “submit blog post” Keyword “contribute to our site” Keyword “guest column” Keyword “submit content” Keyword “submit your content” Keyword “submit post” Keyword “This post was written by” Keyword “guest post courtesy of ” Keyword “guest posting guidelines” Keyword “suggest a post” Keyword “submit an article” Keyword “contributor guidelines” Keyword “contributing writer” Keyword “submit news” Keyword “become a guest blogger” Keyword “guest blogger” Keyword “guest posts wanted” Keyword “looking for guest posts” Keyword “guest posts wanted” Keyword “guest poster wanted” Keyword “accepting guest posts” Keyword “writers wanted” Keyword “articles wanted” Keyword “become an author” Keyword “become guest writer” Keyword “become a contributor” Keyword “submit guest post” Keyword “submit an article” Keyword “submit article” Keyword “guest author” Keyword “send a tip” Keyword inurl: “guest blogger” Keyword inurl: “guest post” allintitle: Keyword + guest post Any questions please feel free to ask, I look forward to hearing from you!