There are several keys to successful job-search writing. First of all you have to be common sense and attentive to details. Make sure your writing is as clear and concise as possible, whether you're structuring a cover letter, thank-you note or tailored resume.

A good way to increase you chances of attracting potential employers is creating a targeted resume that speaks to each opportunity.
There are some additional advices how to fulfill such difficult task as writing a good resume:
1. Clearly determine your job search objective before writing the resume. The whole resume is based upon your objective. So take time before starting to write your resume to think over and form an objective. With having a clear objective in mind you’ll be able to structure the content of your resume around that one. Otherwise it will likely come across as unfocused to those that read it.
2. Resume is a marketing tool. The main purpose of any market is to sell effectively. In this case you are a product, potential employers are your customers and your resume is a brochure about you. Make sure that you’ve pointed out your features and benefits, what makes you unique.
3. A good resume help you to obtain an interview, not a job. There’s no necessity to go into detail about every accomplishment. Try to be clear and concise. If your resume generates enough interest in you, an employer will give you an opportunity to provide a more detailed explanation of your accomplishments and to land a job offer.
4. Bulleted sentences are welcomed. Resumes are usually read quickly. So using bullets with short sentences would attract attention better than lengthy paragraphs.
5. It is recommended to use action words. Action words enlarge your resume’s efficiency.
6. Use numbers, dollars, and percentages in the body of a resume.
7. Highlight your strengths. Determine which bullets most strongly support your job search objective and take emphasis on them.
8. Use the keywords. Every ad for position contains some keywords and you may use them in your resume.
9. Buzzwords. Use in your resume the specific terms and words which are typical for a particular field. It will show your competence.
10. Take emphasis on the positive. If you think any facts of your biography can cause negative attitude to you, it is better to set aside them. Focus on the duties that do support your objective.
11. Demonstrate your knowledge. Instead of going into depth in one area, use your resume to highlight your width of knowledge. An interview is the right time to provide more details.
12. Display who you know. If you know someone important such as a vice president or department manager, say so in your resume.
13. Your resume should be readable. The whole length of your resume should be limited to 1-2 pages. Leave white space. Don’t use a font size smaller than 10 point.
14. Ask someone else to review your resume. As it is your creation, you can’t judge impartially. The best way to check efficiency of your resume is to ask someone to review your job search objective, your resume, and listings of positions that interest you. Then they can ask some questions. It can help you to discover items you inadvertently left off your resume. If there are any confusing to the readers items in your resume, their questions can also point out these weaknesses.
15. Put forward your resume to potential employers. The more resumes you’ll send, the higher your chances to obtain an interview are.

Your resume will open doors, if you keep in mind that hiring managers want to see specific skills, demonstrated results and professional commitment.