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Trendyol Consulting

How do you protect your brand from copycat sellers?

AuthorAdapte Dijital Published5 October 2026 Reading Time3–5 dk
How do you protect your brand from copycat sellers?
💡 Kısaca: Someone else is selling your product cheaper.

Someone else is selling your product cheaper. The same images, a similar title, sometimes your brand name. Customers get a poor product, and the negative review lands on your brand. 🛡️

Successful products get copied on marketplaces. The strongest protection is a registered trademark and regular monitoring.

Short answer: first trademark registration, then the platform’s brand protection processes, and finally regular monitoring and reporting. Protect with rights, not a price war. ⚖️

Note: Trendyol’s commission, scoring and campaign rules change from time to time; check the current rule in the seller panel.

FOUR

Four kinds of copying

BU BÖLÜMÜN ÖZETİ

  • Image copying
  • Brand name use
  • Knock-off products
  • Undercutting on the same product

Different responses. 🔍

Image copying

Your photos used without permission; may breach copyright and platform rules. 📷

Brand name use

Your brand on someone else’s product; registration is decisive. 🏷️

Knock-off products

A copy under another name; may be a design or patent matter. 👯

Undercutting on the same product

Unauthorised sellers selling your product; a distribution question. 🏷️

PROTECTION

Protection foundations

BU BÖLÜMÜN ÖZETİ

  • Trademark registration
  • Platform brand registration
  • Image and content records
  • Authorised seller list

Four steps. 🧱

Trademark registration

Register in the relevant classes; get expert help. 📜

Platform brand registration

If the platform has brand owner processes, register. 🏪

Image and content records

Keep original photo and content files with dates. 🗂️

Authorised seller list

Who may sell the product, in writing, through dealer agreements. 🤝

MONITORING

Monitoring and reporting

BU BÖLÜMÜN ÖZETİ

  • Weekly search
  • Collect evidence
  • Report to the platform
  • Legal action

Four habits. 👀

Weekly search

Search your brand and main products; note new sellers. 🔍

Collect evidence

Screenshots, dates, links; report with evidence. 📸

Report to the platform

Use the platform’s infringement route; within the rules. 📨

Legal action

For serious, ongoing infringement, an IP lawyer. ⚖️

PROTECTING

Protecting customers

BU BÖLÜMÜN ÖZETİ

  • Store identity
  • Product markers
  • Explaining in reviews
  • Your own channel

Four touches. 🤝

Store identity

Official store details and an original visual style; customers tell you apart. 🏪

Product markers

Packaging, labels, documents; signs copies lack. 🏷️

Explaining in reviews

A polite, informative reply to copy-related complaints; see the reviews guide. 💬

Your own channel

Your official site is the genuine product’s home; see the own-site guide. 🌐

FOUR

Four common mistakes

BU BÖLÜMÜN ÖZETİ

  • An unregistered brand
  • Fighting with price
  • Reporting without evidence
  • Public accusations

All four weaken protection. 🚧

An unregistered brand

Without registration, your reporting rights are weak. 📜

Fighting with price

A price war with copies cheapens the brand. 📉

Reporting without evidence

Reports without screenshots and dates may go nowhere. 📸

Public accusations

Accusing rivals in reviews or social media carries legal risk. ⚠️

WHAT

What should I do today?

BU BÖLÜMÜN ÖZETİ

  • Step 1: check registration
  • Step 2: search your brand
  • Step 3: an image archive
  • If you want help

Three steps, one hour. 🪜

Step 1: check registration

Which classes is your brand registered in? Do you have the certificate? 📜

Step 2: search your brand

Search the marketplace for your brand and main products; a list. 🔍

Step 3: an image archive

Original photo files and dates in one folder; today. 🗂️

If you want help

Let us set up your brand protection together: use the consult your expert form. For your current setup see the digital audit; the bigger picture sits on the Trendyol consulting package page. 🎯

Related reading from the archive: copycat products · trademark infringement.

FOUR KINDS OF COPYING IMAGESunauthorised photos BRAND NAMEregistration decides KNOCK-OFFSdesign matter UNDERCUTTINGdistribution Protect with rights, not a price war

PROTECTION FOUNDATIONS 1 · Trademark registration — relevant classes 2 · Platform brand registration — if available 3 · Image and content records — files and dates 4 · Authorised seller list — in writing

MONITORING AND REPORTING WEEKLY SEARCHnew sellers EVIDENCEscreens, dates REPORTplatform route LEGALserious cases Without registration, reporting rights are weak

BÖLÜM 07

📝 Notes From the Field

After a product’s success, several sellers began selling lower-quality copies with the same photos and similar titles; negative reviews turned on the original brand. The trademark registration was documented, the platform’s brand owner process was completed and evidenced reports were filed. Many copy listings were removed and sales recovered without a price war.

After a product’s success, several sellers began selling lower-quality copies with the same photos and similar titles; negative reviews turned on the original brand.
BÖLÜM 08

📖 Short Glossary

Trademark registration: official legal protection of a brand. Knock-off: an unauthorised copy of an original product. Authorised seller: a seller permitted to sell a product. Infringement report: a rights-violation report to the platform.

Trademark registration: official legal protection of a brand.
BÖLÜM 09

⚡ Quick Summary

Successful products get copied; protection comes from registration and monitoring. 🛡️ Copying appears as image use, brand-name use, knock-offs and undercutting. Trademark registration, platform registration, a content archive and an authorised-seller list are the foundation. Search weekly, gather evidence, report and escalate legally if needed. Price wars and public accusations are the wrong path.

Successful products get copied; protection comes from registration and monitoring.
BÖLÜM 10

🎯 Next Step

Let us set up your brand protection: use the consult your expert form. Product choice sits in the product choice guide; for your setup see the digital audit.

Let us set up your brand protection: use the consult your expert form.
FREQUENTLY

Frequently Asked Questions

Sık Sorulan Sorular

Can I report with an unregistered brand?

It may be possible in some cases such as image copyright, but registration is a far stronger basis for brand infringement. Start registration with an expert.

What if someone sells my product under my brand?

Check whether the product is genuine and whether the seller is authorised. Get advice from an IP lawyer.

How do I protect my photos?

Keep original shoot files and dates; rule-compliant marks may be used on images. Report unauthorised use with evidence.

Source: TÜRKPATENT — trademark registration

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