Within the five-week training program provided by the company Zero Lens, a virtual photo studio, I have mastered writing high-quality SEO-optimized articles—a skill that can be applied to writing any other kind of text too. All 5 articles are 1500 words in length each, with quality work in SEO optimization included. In this section, you can find the Reference Letter provided by the Chief Executive Officer (CEO) of the company, along with the Certificate of Advanced SEO optimization, as well as the samples of all the 5 articles that I have written for the company within the stated training program. These are proofs of my expertise and also samples of my work in the field of content writing. If you would like to check out the samples, simply click on the following links below: