The column to the right of the text in Excel doc can help you, it shows the number of characters.
2) These advertisements should be:
- natural for Austrian
- so that I would like to know more about it and buy!
3) Do not use words:
remedy, pills, surgery, miracle, treatment and names of chemical elements
4) Do not use Specific figures and results:
for example "1000 people use this", "in 4 days you will..." , "you will lose 13 kg" etc
5) Do not use capital letters and quotes
Advertisements to use as an example for making new advertisements are in attachment.(but they are in English)
Also some approaches and expressions how to write interesting, intriguing, trustworthy texts are also in attachment (but they are in English also).
You can write new ads in the document with examples.
Sorry for my English.
I am willing to pay higher rates for the most experienced freelancers