I want 6 original informative articles written (750-800 words) in excellent English.

Num. of articles: 6
Words per article: 750-800
Information for the blog/website: Various websites I own
Topic: Various topics
Tone: Instructional/Educational
Outline & Structure: The article content will be focused on a keyword which could be a service, a profession or a product which is available in a location; a city in a particular state. I will be using placeholders as follows: keyword {city} {state}, these placeholders will be placed immediately after the keyword or keyword phrase. eg - 'looking for an engineer in {city} {state}, then you ............'

I will be supplying a list of keyword topics for each article. The english spelling and grammar must be perfect along with correct punctuation. I will require one sample articles as an example of work standard.

The content should give valuable information on the profession or the product, the advantages of using the ‘Keyword', how to locate the best ‘Keyword'. The features and the benefits, some tips on the selection of the right Keyword, pitfalls to look out for, average costs if available, etc. Basically the article should be helpful and informative giving useful information about the ‘Keyword'.

The content should be written using best practice SEO writing.
The main "keyword {city} {state}" should be at the start of the first peragraph, and contained in four paragraph titles H1 to H4 tage inclusive.
There should be a normal quantity of LSI keywords. The keyword should be in the last line of the last paragraph of the article, and sprinkled throughout the article, not exceeding approximately 1.5% density.

The placeholders {city} {state} will relate to an actual city and state, so please write the article as if you were talking about the ‘Keyword' being available in the {city} and {state}.

Articles must be original content, absolutely no duplicate content will be accepted. All articles will be checked on copyscape.

I will be in a position to provide a regular schedule of jobs to a suitable article writer.
Extra notes: