There’s no single magic interval for updating Google Ads keywords, but the real answer comes down to intent, data, and performance patterns. As a rule of thumb, you should review your keyword strategy at least every 30 days, with more frequent adjustments (weekly or bi-weekly) when you’re in a new campaign’s first 60 to 90 days. Let’s break down why that timeline works and when you need to move faster.
The First 90 Days: The “Gaining Traction” Phase
At Sagum, we establish clear 30, 60, and 90-day deliverables for every client. During this initial period, your keyword set is essentially a hypothesis. You’re testing which terms drive conversions, which waste budget, and which uncover new opportunities. That means you should be checking performance weekly and pruning or expanding keywords at least every two weeks.
Specifically, look for:
- High spend, low conversion keywords – Pause or narrow match types.
- New search terms from your Search Terms Report – Add high-intent queries as exact match or phrase match.
- Negative keyword opportunities – Remove irrelevant traffic early to protect your budget.
- Top-performing keywords – Increase bids or adjust landing pages to capitalize.
Mature Campaigns: Monthly or Quarterly Deep Dives
Once your account has stabilized (typically after 90 days of consistent data), you can shift to a monthly review cycle. At this stage, your goal is optimization, not exploration. You’re using historical performance data and forecasting to make strategic moves. Many of our clients use a custom BI dashboard to track trends and schedule a monthly meeting to review keyword performance alongside broader account goals.
Key monthly actions include:
- Refreshing match types based on conversion data.
- Adding seasonal or promotional keywords aligned with your business objectives.
- Reviewing Quality Scores and ad relevance for core terms.
- Forecasting performance toward the goals you set at the start of the quarter.
When You Should Update More Frequently
Certain situations demand faster keyword updates, even in mature accounts:
- Seasonal or event-driven campaigns: New product launches, holidays, or industry events require daily or weekly keyword adjustments to stay competitive.
- Budget constraints or scaling: If you’re increasing or cutting spend significantly, keywords need rebalancing to maintain efficiency.
- Competitive shifts: If you notice a rival bidding on your brand terms or new competitors entering the auction, react within days.
- Account restructures: Changing campaign structure or landing pages often means revisiting your keyword list from scratch.
The Lean Approach to Keyword Management
At Sagum, we embrace a “lean startup” approach: test, measure, iterate. This directly applies to keyword strategy. Don’t update keywords just for the sake of change. Instead, let data drive every adjustment. A lean approach means:
- Start with a focused keyword set (quality over quantity).
- Let performance data accumulate before making major edits.
- Document what you change and why-so you can replicate wins and avoid repeating mistakes.
A Practical Cadence That Works
Based on our experience managing high-spend accounts across Google, Facebook, TikTok, and more, here’s a rhythm that has proven effective:
- Daily: Check for any urgent issues (e.g., broken tracking, sudden budget spikes).
- Weekly: Review search terms, add negatives, and adjust low-performers.
- Monthly: Full keyword audit, including match types, Quality Scores, and alignment with current goals.
- Quarterly: Major strategic review-refresh your keyword list to match evolving customer behavior and business objectives.
Ultimately, the right update frequency depends on your volume, industry, and campaign maturity. The key is building a system that allows you to stay nimble without over-optimizing. If you align your keyword work with your broader 30, 60, 90-day planning and use a data-first approach, you’ll naturally find the rhythm that works for your business.
