How often should I optimise Amazon PPC campaigns?
Optimise active Amazon PPC campaigns about once a week, with quick budget and performance checks several times a week and deeper structural reviews every four weeks or monthly. New, high-spend, seasonal, or unstable campaigns may need closer attention, while mature low-volume campaigns can often be reviewed less frequently. Use three levels of review. Quick checks confirm that campaigns are delivering, budgets are not exhausted too early, advertised products are in stock, and no sudden cost spike needs investigation. Weekly reviews handle search terms, negative keywords, bid changes, budget allocation, conversion, ACoS, and keyword harvesting. Monthly reviews examine campaign structure, placement performance, portfolio priorities, targets, profitability, and longer-term trends. A resistance bands seller during a January demand peak may check spend and stock daily, optimise high-volume campaigns weekly, and review structure at the end of the month. The same account in a quiet period may need only two quick checks a week and a detailed optimisation every two weeks because less new data is arriving. Review whether campaigns are spending their budgets and whether the budget reaches the most valuable hours. Examine search terms for converting queries to harvest and irrelevant queries to negate. Compare keyword and product-target performance against target ACoS, conversion rate, clicks, orders, sales, CPC, and placement. Reduce bids where relevant traffic costs too much, increase bids cautiously where profitable terms need more visibility, and move budget from weak campaigns towards proven opportunities. Check that listing price, stock, reviews, and conversion have not changed before blaming the campaign for a performance shift. Optimise more often during launches, promotions, seasonal peaks, major price changes, sudden competitor activity, stock constraints, or periods of rapidly increasing spend. High-volume campaigns collect evidence quickly, so waiting a month can allow waste or missed opportunities to grow. Optimise less often when campaigns are mature, stable, low-volume, and operating near target profitability. A term that receives only a few clicks a week may not justify weekly bid changes. Keep monitoring for urgent issues, but wait until enough new data exists before editing the campaign.
Optimise active Amazon PPC campaigns weekly, with lighter checks more often and deeper reviews monthly. Learn which tasks belong in each cycle.