Algorithms of TikTok and reels determine which content gets maximum exposure and appears in the recommendations of millions of users. Each video is evaluated based on various criteria that can lead to it becoming viral or going unnoticed. Let’s look at the key factors for ranking viral videos on these platforms.
Thus, to understand how to increase the chances of a video reaching the top recommendations, it’s important to study the factors that algorithms focus on.
Algorithms of TikTok and Instagram Reels
The algorithms of TikTok and Instagram Reels evaluate not only the number of views but also the depth of view, audience retention, repeat views, comments, and reactions. The higher these indicators, the more chance of being recommended.
For a banking client, we optimized scripts to capture attention in the first 3 seconds (hook), create intrigue, and provide a payoff, a benefit for the viewer. Result: a 40% increase in view depth, more repeat views and saves.
Engagement, the main driver of organic reach. Comments, reposts, saves, and likes enhance the signal for the algorithm, increasing the chances of virality. At BUSINESS SITE, we incorporate calls-to-action: ask questions, motivate sharing the video, and using reactions.
Example for e-commerce: a video prompting “Comment on which product to test in the next video” tripled the number of comments and accelerated organic reach growth.
Trending music and relevant hashtags as a catalyst for virality. It’s important to use music allowed for commercial use to avoid blockage. We recommend checking copyrights through TikTok and Instagram’s built-in libraries and selecting hashtags based on popularity and theme.
In a case for a lab, we tested 10 hashtag options and 5 tracks, analyzed algorithmic promotion, and chose the ones that provided maximum organic reach.
Viral Script for TikTok and Reels
A viral script for TikTok and Reels is the key to creating content that quickly gains views and engagement. A well-structured video helps retain attention, create intrigue, and stimulate viewer actions, turning an ordinary clip into an audience growth tool. Let’s examine the main elements of such a script: hook, intrigue, payoff, call-to-action.
Call-to-action: a clear call to action (subscription, comment, site visit).
I recommend avoiding long introductions and self-presentations; the viewer should immediately understand why to watch the video. For a construction company, we used the script “Show the problem: offer a solution – call to action,” which increased view depth and lead conversion.
Optimizing Reels and TikTok for Algorithms
Algorithms value brevity, dynamics, and relevance. At BUSINESS SITE, we analyze competitors, adapt scripts to trends, and use best practices for creating viral videos. Examples of successful scripts: challenges, quick tutorials, reactions to current news.
For pharmaceuticals, we implemented scripts with quick explanations of product benefits, leading to increased organic reach and reduced lead costs.
Editing Short Videos for Engagement
Editing short videos for engagement is a key tool that helps quickly capture audience attention and maintain their interest from the first seconds of viewing. Let’s explore how to properly edit viral clips to increase engagement and achieve maximum viewer response.
How to Edit a Viral Video
Divide into scenes (each: separate semantic block).
Dynamic editing: fast transitions, no pauses.
Using subtitles and text inserts: up to 85% of viewers watch videos without sound.
Animation and special effects, enhancing visual storytelling.
Trending music: increases engagement.
Optimize video covers – a bright visual “hook”.
Cutting out pauses and unnecessary fragments – only concentrated benefit.
In an online store case, we added subtitles and dynamic editing, increasing view depth by 25% and doubling engagement.
Tools and Auto-Publishing for Reels
For editing and automating publications, we use tools like CapCut, InShot, Canva, and for multiplatform strategy – automation services (e.g., Buffer, Hootsuite). This allows simultaneous publication of short videos on TikTok, Instagram, YouTube Shorts and analyzing results.
At BUSINESS SITE, we integrate automated publishing tools, saving time and enabling testing hypotheses on different platforms.
Lead Generation through Viral Videos
Lead generation through viral videos allows quickly attracting the attention and trust of thousands of potential customers due to mass reach and rapid interest growth in your brand. Thanks to the viral effect, such videos not only ensure a flow of new leads but also form unique opportunities for repeated interaction with an interested audience.
Retargeting Base from Video Views
Collecting a retargeting base is the foundation of long-term growth. TikTok and Instagram allow setting up retargeting based on views, engagement, and actions. We integrate data with CRM, create lookalike audiences, and launch personalized campaigns.
In a banking case, we collected a retargeting base from Reels views and launched a series of videos with personal offers, increasing lead conversion by 40%.
Integration of CRM and Chatbots for Lead Generation
Integration of videos with CRM and chatbots is key to automating lead generation. We build funnels: video → landing page → chatbot → CRM. This approach allows tracking user paths, analyzing metrics, and increasing ROI of video marketing.
For a lab, we introduced a chatbot collecting requests after video views, integrated data with CRM, and launched retargeting: result: increase in leads and transparent analytics.
When to Connect Advertising: Organic vs Paid Traffic
Organic reach is the basis of long-term growth, but paid traffic helps scale results. At BUSINESS SITE, we recommend launching paid promotion after testing organic reach: this reduces risks, allows budget optimization, and delivers predictable results.
In a travel agency case, organic reach provided the first 500 leads, and connecting paid traffic tripled the audience while maintaining a high conversion rate.
Thus, combining organic and paid traffic ensures a stable lead flow and manageable business growth. Next, let’s look at how viral video analytics helps identify potential risks and forecast content effectiveness.
Analytics of Viral Videos – How to Assess Risks
Analytics of viral videos is not only a way to understand the dynamics of content popularity but also a tool for assessing potential business risks. Understanding the metrics used to evaluate the effectiveness of Reels and TikTok allows identifying vulnerabilities and making informed decisions before launching new campaigns.
ROI of video marketing, costs versus leads and sales obtained.
KPI of videos in digital marketing, leads, sales, retargeting base growth.
At BUSINESS SITE, we implement deep analytics, analyze results, adjust strategy, and scale successful formats.
Risks of Viral Videos for the Brand – How to Reduce?
Viral videos pose risks: reputational, legal (music copyright), content blocking. I recommend using only legal tracks, checking scripts for platform policy compliance, and implementing risk management in video marketing.
For e-commerce, we developed a risk management checklist: preliminary content moderation, legal audit, monitoring reviews and reactions.
