SaaS ideas: 16 backed by TikTok search data

The best SaaS ideas in TikTok search data are tools for jobs small businesses already do by hand: in the 7 days to 19 September 2026, "booking appointments" got 296,670 searches worldwide, "commerical cleaning business" [sic] 284,657, "best habit tracker app" 263,720 and "Payroll" 262,678. Four SaaS-related searches had no videos matched at all, led by "print on demand printify" with 156,353.

Data pulled 19 September 2026.

Below are 16 SaaS ideas, each tied to the exact words people typed into TikTok search, with how many searches the phrase got in those seven days and how many videos TikTok matched to it. Small-business owners, sellers, freelancers and teachers research their work on TikTok, and TikTok publishes the search counts, so you can see demand before you write a line of code.

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<a href="https://tokconnect.com/guides/saas-ideas/"><img src="https://tokconnect.com/graphics/saas-ideas/summary.png" alt="SaaS ideas people search for on TikTok, typed searches worldwide in the 7 days to 19 September 2026: 296,670 searches for booking appointments; 263,720 searches for best habit tracker app; 262,678 searches for Payroll; 0 videos for rippling payroll, searched 155,353 times" width="1200" height="630" style="max-width:100%;height:auto"></a><br>Source: <a href="https://tokconnect.com/guides/saas-ideas/">SaaS Ideas: 16 Backed by TikTok Search Data (2026)</a> on TokConnect

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How should you read the numbers?

• 7-day searches is TikTok's "Search popularity" for a phrase: searches worldwide over seven days, here the seven days to 19 September 2026. It comes from Creator Search Insights, TikTok's own keyword tool, which TikTok launched in March 2024. It is weekly, so it is not comparable to a monthly Google volume; the search volume guide covers the difference.
• Videos is how many videos TikTok has matched to the search. Zero is TikTok's content gap signal: people ask and nothing is filed as the answer.
• Searches per video is the first number divided by the second. High means many people asking and few videos answering.

Every phrase in the tables is a typed search, spelling mistakes included. TikTok also returns broad topic groups with figures in the millions; we left those out of every table, chart and key figure, and the method section explains why.

What are the 16 SaaS ideas, grouped by who pays?

Each idea is listed under its most searched typed phrase, with related searches in the notes. A search about running a business is a search by a future software buyer: someone starting a cleaning company will need quotes, schedules and invoices within a month.

Small-business owners

Payroll is a good example of a boring job with real stakes. The IRS lists federal income tax withholding, Social Security and Medicare, Additional Medicare Tax and federal unemployment tax among the employment taxes employers deposit and report. And the market is wide: the SBA Office of Advocacy counts 36,207,130 small businesses in the US, paying 38.7% of private-sector payroll (as of February 2026).

Online sellers

Freelancers and service providers

Creators and marketers

Templates are the cheapest SaaS test there is, and Notion runs its own marketplace for them. Notion charges sellers 8% plus 40 cents per transaction, so a $10 template nets you $8.80.

Teachers, agents and consumers

Data: TikTok Creator Search Insights, typed searches only, worldwide, 7 days to 19 September 2026. Download the 38 typed searches behind the 16 ideas (with the excluded topic groups listed separately), or open the raw pulls: small business and seller seeds, operations and marketing seeds, scheduling and freelance seeds, content-gap channel and autocomplete.

See this for your own niche on TokConnect.

What do business owners ask for in the comments?

Search counts tell you how many people are looking. Comments tell you what they already use and what annoys them. We searched TikTok videos for "apps for small business owners" and read the top 30 comments on the most-commented result, a January 2024 video with 1,151,012 plays and 1,318 comments.

Data: TikTok video search and comments. Open the snapshot. How to export comments at scale.

The most liked comment names the tools that already won. The useful ones are further down: two people asking which "daily sales record app" it was, and one hitting a missing country code. That is a category, a feature request and a market outside the US, in three comments.

Which SaaS searches have no videos yet?

Four typed searches had 0 videos matched on 19 September 2026: "print on demand printify" (156,353 searches), "content calendar for beginners" (156,053), "rippling payroll" (155,353) and "notion for college templates" (111,988). People asked in those exact words and TikTok had nothing to show them. A clear video, or a landing page that uses the same words, starts with little to compete with.

Below zero, the next signal is searches per video. "notion manifestation template" leads at 764, then the cleaning business search at 587 and "invoice examples" at 522. At the other end, "trading journal" (165) and "etsy store" (166) have plenty of videos already.

How do you size a SaaS idea with search data?

You cannot forecast revenue from search counts. You can run a sketch that tells you whether an idea deserves a weekend.

Take the 7-day search count, multiply by 52 weeks, then apply two harsh discounts: the share of searchers who reach your tool, and the share of those who pay. "best habit tracker app" had 263,720 searches in the week to 19 September 2026, or 13,713,440 a year if that week was typical.

At 1% reaching you and 1% of those paying, that is about 1,371 paying users a year. At 0.1% and 0.5%, it is about 69. The spread is the point: it tells you the idea is not absurd, and nothing more.

Then take off fees before you count revenue. Paddle, which acts as merchant of record and handles sales tax, charges 5% plus 50 cents per transaction. On a $9 monthly plan that is 95 cents, about 10.6% of the price. Low prices lose a bigger share to the fixed part of the fee.

Three tells of a bad idea

The searchers are studying, not buying. "automated business" had 278,660 searches, but most people searching it want a business model, not your software. Compare "best habit tracker app" (263,720) or "trading journal" (188,205), where the searcher already has the habit and wants a better tool.

The chart is a vertical line. "content calendar for beginners" read 99, then 0 for four days, then 95,271 and 156,053. "rippling payroll" read 299, 199, 0, 99, 0, 73,178 and 155,353. Both are real searches that only just appeared, so the level may not hold. "BookKeeping" stayed between 148,355 and 263,121 every day, which is what a steady market looks like.

The volume is not your market. These figures are worldwide. Open the topic in Creator Search Insights and check the countries before you price in dollars: a US invoicing product cannot count searches from other countries as its market.

How do you run this on your own category?

The table above dates from 19 September 2026 and will drift. The loop will not. Pick the buyer you understand best, write eight phrases they would type when the job goes wrong, and run them together. Then read the autocomplete: in our pull, "software for" returned "software for small business", "software for business owners" and "software for mobile shop", and "app for my business" returned "apps you need for a small business".

Building this? Connect TokConnect in Claude Code or Cursor, or call the API with an API key, and re-run the same table whenever you want it.

Paste this into your agent:

I am looking for SaaS ideas for [small business owners / Etsy sellers / freelance designers]. Search TikTok topics for these eight phrases: [phrase 1] ... [phrase 8]. Keep only phrases people actually type and drop TikTok's broad topic groups. Give me one table with each search's 7-day searches, video count and searches per video, sorted by searches, and flag any with 0 videos. Pull topic detail for the top three so I can see the countries and the daily readings. Then find the most-commented video for the best phrase and list what people ask for in the comments.

Two passes are usually enough. The first shows which buyer has the loudest unanswered problem. The second, run in that buyer's words, gives you landing page copy. For the full sequence, see how to validate a startup idea, and the TikTok keyword planner guide for finding the exact phrases.

How we got these numbers

On 19 September 2026 we ran 25 seed searches (bookkeeping, invoicing, inventory, payroll, scheduling, lesson planning, real estate, automation and others) through TikTok's Creator Search Insights data with TokConnect's topic search, plus 5 pages of TikTok's content-gap channel with trending topics, autocomplete for 3 stems, topic detail for 4 topics, one video search and one comment pull. The topic searches returned 600 records, 589 unique. We have not re-pulled since, so every figure is dated to the 7 days to 19 September 2026 and will have moved.

TikTok returns two kinds of record. Typed searches are phrases people enter. Topic labels are groups TikTok generates that pool many searches; our house rule flags a record as a label if its 7-day figure is 5,000,000 or more, or 1,000,000 or more with a first daily reading under 5% of its last, or it sits in TikTok's Featured Content category, or its wording describes a group rather than a search.

460 records were labels by the number and category tests alone, and none appear in the tables, charts or key figures here. Of the rest, we kept 38 typed searches that point at a software job; the others were unrelated subjects from the content-gap channel.

TikTok's topic groups, kept separate. Nine seeds returned only topic groups: scheduling software, quote and estimate, inventory management, social media scheduling, how to price my services, photography business, TikTok Shop seller, client onboarding and freelance contract.

TikTok topic groups, such as the one for school class scheduling programs, pool many related searches, so this page leaves them out. The four topic detail checks were all on groups; TikTok's country split for its topic group for service business pricing and invoicing listed Myanmar and the United States.

"Searches" is TikTok's search popularity: searches over seven days, worldwide unless a country is chosen. "Videos" is the number of videos TikTok matches to the search. Daily readings are the seven points behind each search's chart. You can check any single phrase yourself in Creator Search Insights, in the TikTok app or on desktop at tiktok.com/csi with a TikTok login, one at a time and without an export (TikTok Help Center). Data: typed searches and exclusions, topic detail, plus the raw pulls linked under the tables.