2. I wouldn't do the writing of the canada phone number article in one go, but would break it down into creating a brief and structure, and then writing the content.
For example, something like this:

2.1. "Prepare an article structure on the topic of [main idea of the post] for the blog of a non-profit organization that deals with [description of the organization]. The target audience is [description of the target audience]. Use the following examples: [examples of reference material structure]."
2.3. The prompt should look like this: “Write an article on the topic of [main idea of the post] for the blog of a non-profit organization that deals with [description of the organization]. I am using the content structure [edited structure given by the AI in the previous prompt]. The target audience is [description of the target audience].
Include the following keywords in the text: [5-7 keywords]. Content style and tone - [style characteristics]. Use the following examples: [links to 1-2 reference materials].”
Let's take into account all the wishes, as well as the fact that in the dialogue with AI we must always give a certain role to artificial intelligence. For this task, it is better for us to make it an experienced copywriter who understands SEO well.
When you do a prompt, always clearly indicate what exactly the AI should do now — analyze the data, ask questions, provide the structure of the article or suggest keywords, write the article. Because the AI can start working on the text even before you have provided all the data.
An improved version of the prompts for creating first the structure and then the article itself from scratch would be as follows: