How to Add Affiliate Links to TikTok Shop and Bio

Affiliate marketing on TikTok allows creators to earn a commission for sales driven through unique links or tagged products. Successfully integrating affiliate opportunities requires understanding the platform’s rules for link placement and complying with disclosure guidelines. This guide provides an overview of the requirements and technical steps needed to build a sustainable income.

Meeting the Eligibility Requirements

Gaining access to the platform’s full suite of monetization tools depends heavily on your account type and follower count. The ability to place a clickable external link in your profile bio is unlocked either by reaching a 1,000-follower threshold on a Creator account or by switching to a Business account. Switching to a Business profile grants immediate access to the “Website” field, though it restricts the use of certain commercial music tracks.

Joining the proprietary TikTok Shop Affiliate Program has separate requirements, which are subject to regional variation. The standard requirement for most creators is a minimum of 5,000 followers, being at least 18 years old, and having a valid account in a supported region. Select creators may be invited to pilot programs that lower the follower requirement to 1,000, though this often includes limitations on posting shoppable videos and live streams. The follower count is a prerequisite check that must be passed before applying through the TikTok Shop interface.

Understanding Affiliate Link Placement Options

TikTok provides distinct locations for directing users toward a purchase, determined by the type of link used. The platform strictly controls external, clickable URLs, limiting them to a single field on your profile page. Conversely, internal links for the TikTok Shop ecosystem are embedded directly into video content.

Link in Bio

The “link in bio” is the single, persistent clickable URL beneath your profile description. This directs traffic away from TikTok to an external destination, such as a landing page or traditional affiliate link. Since only one external link is allowed, many creators use a link-in-bio tool to house multiple affiliate links and resources on a single landing page.

TikTok Shop Product Tags

Product tags represent the platform’s proprietary and preferred method for in-app affiliate sales. These tags appear as small, clickable product icons that viewers can tap while watching a video or a live stream. The tags lead directly to a product page within the TikTok Shop, allowing the customer to purchase without ever leaving the app. This feature is unlocked once you are accepted into the TikTok Shop Affiliate Program.

Direct Messaging

Direct messages (DMs) offer a way to share affiliate links with engaged followers, though they are not a primary sales driver. If a viewer requests a link, you can paste the full URL into the message thread. This method is used for one-on-one communication and cannot be scaled for mass promotion.

Technical Steps for Adding External Links

The process for adding a single external link involves accessing your profile settings and locating the dedicated field for a website address. First, ensure your account meets the eligibility criteria, either by having over 1,000 followers or by switching to a Business account. Once eligible, navigate to your profile and select the “Edit Profile” option.

Within the editing menu, you will find the “Website” field where you can paste your chosen external URL. It is recommended to use a consolidated landing page service (e.g., Linktree or Stan Store) to place multiple affiliate offers behind one main URL. These services generate the single link you paste into the TikTok Website field.

Ensure the URL you paste is complete, including the `https://` prefix, for it to function as a clickable hyperlink. After saving the change, the link will appear on your profile page, providing a bridge from your TikTok content to your external affiliate offers.

Utilizing the TikTok Shop Affiliate Program

The TikTok Shop Affiliate Program is the internal system for promoting products sold directly on the platform. To begin, access the TikTok Shop Creator Center and apply, confirming you meet the basic age and follower requirements. Once accepted, you gain access to the Product Marketplace, a catalog of items offered by sellers seeking creator partnerships.

You can browse this marketplace, view commission rates, and request free product samples to create authentic review content. After selecting a product, you must link it to your video content or live stream before publishing. For a pre-recorded video, you add the product tag during the final editing and posting process, which generates a small, clickable link on the screen.

During a live stream, you can feature products in a rotating carousel and direct viewers to click the corresponding icon. Purchases made directly from your tagged content are tracked internally, and commission is automatically calculated and paid out by TikTok. This system bypasses external affiliate networks and keeps the entire sales funnel within the app. Sellers can also initiate collaboration via Open Collaboration (products available to all affiliates) or Targeted Collaboration (a direct invitation to promote specific products).

Legal Requirements for Affiliate Disclosure

Compliance with consumer protection guidelines is mandatory when promoting compensated products. The Federal Trade Commission (FTC) requires that any “material connection” (payment, free products, or financial incentive) between a creator and a brand be disclosed clearly and conspicuously to the audience.

To meet this standard on TikTok, the disclosure must be prominently placed and unavoidable by the average viewer. In the video caption, use clear language like `#ad` or `#PAID` and ensure it appears at the very beginning, not buried at the end of a long list of hashtags. Relying solely on the platform’s paid partnership feature is often considered insufficient for full compliance.

For video content, the disclosure should be visible on the screen or stated verbally within the first few seconds. A text overlay, such as “Ad” or “Paid Partnership,” must remain visible long enough for a viewer to read it. This dual-layer approach ensures the audience is aware of the promotional nature of the content, even without sound.

Content Strategies for Maximizing Affiliate Sales

Generating sales through affiliate links relies on content that prioritizes audience value over overt promotion. Creators should focus on producing authentic, solution-oriented reviews that address a specific user pain point. Instead of simply listing product features, demonstrate how the item solves a problem or enhances a daily routine.

Successful affiliate content often integrates the product naturally into a trending sound or format, maximizing its reach within the algorithm. This approach ensures the video is entertaining and discoverable before the viewer is introduced to the product. Authentic storytelling about your personal experience with the product builds trust, which is the foundation of a successful affiliate relationship.

Every piece of affiliate content must include a clear call-to-action (CTA) directing the viewer to the link placement. For external links, instruct viewers to “Tap the link in my bio.” For TikTok Shop products, the CTA should be “Click the orange shopping cart icon to buy.” Direct instruction eliminates confusion and guides the motivated viewer toward the purchase.