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Grow your organic traffic through quality content.

We made it easier than ever for you to have high quality content that ranks in Google’s 1st page.

We put together 200+ professional content writers with expertise in more than 50 industries with an AI SEO content writing software.

Trusted by Romania’s leading brands.

The future of content

Elite content writers & innovative technology

Contero was developed by Upswing,  a multi award content marketing agency, with more than 14 years of experience.

200+ writers vetted through rigorous testing by Upswing

Various professional backgrounds in 50+ industries

Innovative SEO content editor software

This is Contero. The future of content marketing.

How does it work

Full content production stream. We’ll take care of everything. 

Project scope, style & tone of voice

We are great listeners.
Tell us what you want.

It all starts with you telling us about your project and your objective. Just tell us what you need and we’ll get the ball rolling. We take our time to understand your brand voice so that our content resonates to your customers.

It doesn’t matter if you want 2 articles or 200. For recurring orders you can scale your demand up or down whenever you want.

A match made on … earth

We’ll assign your project
to the right writer.

We’ll assign a content writer with subject matter expertise on your niche. We will make sure the writer assigned to your project has credentials and prior experience for your industry.

Afterwards he will analyse your project brief,  your website and your social media communication to tune into your communication style.

Cutting edge technology

AI research and top notch SEO guidelines at any step

Our proprietary SEO editor transforms any content writer into a full stack content marketer. SEO guidelines help the writer create content that will rank in Google.

Complex algorithms extract and process data from Google, competitors and data providers to give your future content a unique competitive advantage.

Just about right.

Multiple quality checks and a smooth real-time feedback process

Our articles are automatically checked with a plagiarism API and are assigned to a proofreader as soon as they are submitted.

An internal senior double checks the quality of the articles. You can jump right in with feedback directly in-line on the article whenever you feel the need to.

Industries we serve

Savvy writers that
know your industry 

Handpicked elite content writers with credentials, expertise and prior experience on the most important industries.




Interior Design


Health & Beauty


Bricolage & Home Repair




Real Estate



Human Resources




We can help you with

Blog Articles

Evergreen articles that boost your organic traffic.

Branded Content

Get your voice out there! Branded content that tells your story.

Category Descriptions

Keyword rich and SEO optimised descriptions for your category pages.

Product Descriptions

Fast turnaround times and unlimited scalability for product description. 

Custom tailored

We bring value &
solve pain points. ✨

When we designed Contero we wanted to fix specific pain points that our agency, our fellow publishers and clients were dealing with regarding content.


✓  On demand fast & quality content

✓  Award winning methodology

✓  Scale & cutback requests at any time

✓  Innovative A.I. SEO content software

Find out more


✓  Content & SEO skilled writers

✓  Forget about low productivity

✓  Pay only for the outcome

✓  Innovative A.I. SEO content software

Find out more


✓  Cost-efficient content stream process

✓  Award winning content methodology

✓  Scale & cutback requests whenever

✓  Innovative A.I. SEO content software

Find out more

Women lie, men lie,
but numbers don’t. 

Content Writers
Articles written

Don’t see your industry on the list? Get in contact with us and we’ll provide sample content for your industry.

Sounds great!
Content that ranks

Data-driven content that
ranks and brings revenue

Let’s take this stuff off your mind, right away

Our solution brings a lot of novelty and innovation so you are probably wondering about a stuff or two.

Let’s answer some of those questions and book a 30 min demo and Q&A session with us if you still have things to ask us about.

We serve brands of all sizes and even big publishers or high-volume enterprise clients each month. We can help you out with just a couple of articles or hundreds.

Depending on your project size and scope we can help you out with a turnaround time as fast as 48 hours.

The topics are chosen after thoroughly traffic estimation analysis. We have elite writers and top notch SEO guidelines. The only missing element from the ranking equation is your website authority. Therefore if your website has a decent authority and you also boost the articles with a few external links it’s almost certain you’ll see a boost in your organic traffic

You’ll receive a complex client discovery questionnaire when you make a request. The information provided will help us tune into your brand voice. We also analyse your social media channel to understand how you communicate and adapt to your style.

Sometimes it will work out sometimes it won’t. There will be times when you won’t have enough work volumes to justify the costs. With Contero you don’t have to tackle low employee productivity, lack of consistency or subject matter or additional overhead. Pay for what you need.

Sure, just hit us up on the contact form. We’ll reply with a sample work for another client from your niche.

Are you a content writer?

Earn  money, doing what you
do best, when you feel like it

Take advantage of your content skills and free time to increase your income while keeping your independent lifestyle. Work when you want, the way you want for fair prices.

Have what it takes?

100% independent

The best fares in the industry

Write for the biggest brands