TikTok Search Ads Adds Impression Share Metrics and Keyword Packs

TikTok is adding two impression share metrics to Search Ads reporting and curated Keyword Packs to its Keyword Suggestion Tool. The changes could help advertisers spot keywords with room to capture more eligible impressions and explore suggested terms. But the metrics have limits, and TikTok has not explained every detail of how it counts eligible opportunities.

The updates appear in TikTok’s Q4 2026 product preview and Search Ads information. Availability may vary by account, campaign type, market and product rollout status. So a feature described in the update may not yet appear in your Ads Manager.

For a business owner, the practical point is to treat these tools as prompts for investigation, not as automatic instructions to spend more or add every suggested keyword. Here’s what the metrics and packs mean, what remains uncertain, and how to make a careful review.

What the new impression share metrics measure

TikTok defines Impression Share as the percentage of eligible search results impressions your ads captured. Top 1 Impression Share is the percentage of eligible first-position search results impressions your ads captured.

In an October 30 post, TikTok described the metrics in auction terms: they show the percentage of eligible search auctions an advertiser’s keywords successfully won on the Search Results Page. The metrics may appear at campaign, advertiser and keyword levels in Ads Manager. TikTok’s help page says they may be available for eligible Search Ads Campaign and TopSearch campaigns.

TopSearch is a CPM-billed Search Ads option. When its ad wins the auction, it places the ad in the first sponsored position for a keyword. That makes the Top 1 metric relevant to advertisers using that option, but the available reporting depends on eligibility and rollout.

There is an important limitation. The cited pages do not explain how TikTok counts eligible opportunities that a campaign did not win. They also do not provide metrics that show how much impression share was lost specifically because of budget or ranking. Read the figures as a view of captured eligible impressions, not a complete explanation of why other opportunities were missed.

How to investigate a low share

TikTok says a low impression share may point to an opportunity to capture more eligible impressions. Its help page lists several factors that could matter: budget, bidding, keyword coverage, creative relevance, competition and changes in search volume.

The first check is whether the campaign has spent all its available budget. TikTok’s troubleshooting guidance says that if it has, you can consider increasing the budget to see whether the campaign can capture more eligible impressions. That is a suggestion to test, not evidence that increasing spend will produce a particular result.

If the campaign has not spent its available funds, TikTok recommends checking whether the bid is competitive for the keywords. It also suggests reviewing the keyword list for terms to add and checking whether the creative and landing pages match the keywords.

Keep the missing information in mind as you work through those checks. Since TikTok does not offer a breakdown of share lost to budget versus ranking in the cited material, a low figure alone does not identify the cause. Look at the campaign’s spending and settings alongside the keyword-level data before changing anything.

If you manage several campaigns or need a more structured review of your advertising activity, our ad marketing service may be relevant. The immediate task, however, is to establish what the reporting in your own account shows and test one plausible adjustment at a time.

What Keyword Packs add

TikTok says its Keyword Suggestion Tool can now recommend Keyword Packs: ready-made, curated groups based on brand and category keywords. Advertisers can preview and add suggested packs through the existing workflow for keyword suggestions.

TikTok says the suggestions refresh daily and use metrics that include search volume, cost-per-click and competition. It describes the lists as backed by its machine learning models. The announcement does not explain exactly how TikTok selects terms for a brand pack, or which markets and accounts can access the feature.

That means a pack can be a starting point for research, but the label “brand” does not tell you whether every suggested term fits your business. Preview the terms before adding them. Check whether they accurately describe your brand, products or services, and whether they match the campaign and landing page you plan to use.

The article reports that TikTok’s existing help section describes suggested keywords with monthly impression predictions and match types, but does not mention Keyword Packs. TikTok also offers a separate Keyword Planner with information about search volume and competition for advertisers building their own lists. These tools are related, but the source does not say that their data or recommendations are identical.

For a broader process for organising search terms and reviewing page content, see our AI SEO Assistant. It can support keyword clusters, content briefs, page audits and metadata suggestions. Those tasks do not replace checking that an advertising keyword, its creative and its landing page align.

Make the numbers useful, not misleading

A percentage is easy to notice, but it is more useful when you connect it to the specific keyword and campaign decisions you control. Start at the keyword level when the share metrics are available. TikTok’s guidance specifically points advertisers toward finding terms that receive only a small percentage of their eligible impressions.

Then check the campaign’s spend before raising its budget. If it has exhausted its available funds, a budget test follows TikTok’s suggested troubleshooting path. If it has not, investigate the bid and the other factors TikTok lists. Record what you change so you can compare the reporting afterward; the source does not provide a separate budget-loss or ranking-loss metric to do that diagnosis for you.

For Keyword Packs, preview before adding. Review the suggested terms against the product or service being advertised, the language in the creative and the destination page. If the pack contains terms that do not fit, do not treat the curated list as a reason to include them.

These checks are also a reminder to keep the landing page in the review. TikTok’s help page explicitly recommends making sure creative and landing pages match the keywords. A website audit can help you inspect pages as part of that review, while your campaign team checks the ad and keyword settings in Ads Manager.

What to do next

1. Check whether the features appear in your account. Look in Ads Manager for the share metrics in reporting and Keyword Packs during keyword setup. TikTok says availability can vary by account, campaign type, market and rollout status.
2. Review eligible keywords individually. Where the share metrics are available, identify keywords with a small percentage of eligible impressions. Do not assume the metric explains why those impressions were not captured.
3. Check spend before changing budget. If the campaign has spent its available funds, consider a measured budget test. If it has not, review bids and TikTok’s other listed factors, including coverage, creative relevance, competition and search-volume changes.
4. Preview every suggested pack. Check each term for fit with your brand, offer, ad creative and landing page before adding it.
5. Revisit TikTok’s help information. The cited article says the Keyword Suggestion Tool help page was last revised in November 2025 and did not yet reference packs. Keep an eye on that page for information about markets and account availability, and use the reporting and setup screens in your own account to see what is accessible.

The useful response to these updates is not to chase a percentage or accept a ready-made list without review. Use the reporting to find questions worth investigating, then make changes that fit the campaign and check what happens next.