It doesn't matter; they are all the same.
The highest level heading tag used on the page.
The H0 tag.
1,000 words or more.
It doesn't matter
100 words on e-commerce pages, 500 words or more on article pages
Whatever is most appropriate to the topic and focus of the web page.
Include an exhaustive list of keywords
Place them in a natural position, but as close to the beginning as possible
Make it catchy and clickable
Write compelling copy that encourages users to "click" your listing
It depends on the format of the picture
Observe the interviewer and how they ask questions
One of the most important steps in search engine optimization
Not worth the time and effort
Not as effective as keyword stuffing
The number of uses of the target keyword.
Use of the keywords in the keywords metatag.
Use of the target keyword in the top heading of the page.
Use of the target keyword in the title tag
Here's an interesting quiz for you.