In today’s digital landscape, “set it and forget it” is the fastest way to drain a marketing budget. Managing pay-per-click campaigns is no longer about moving bids up and down. It is about reading data, understanding buyer behaviour and knowing how each platform fits into the customer journey.
This blueprint covers the “Big Three” of paid search and shopping: Google Ads, Microsoft Ads and Amazon Ads. For each one, you will see the strategy and the weekly tasks I use to turn ad spend into measurable revenue.
1. Google Ads: the intent engine
Google is still the biggest source of search intent. Whether someone is researching or ready to buy, Google Ads covers the whole funnel.
Strategy
Move away from hoarding keywords and toward audience-centred campaigns. Use Google’s machine learning, including Performance Max and Smart Bidding, but guide it with good signals about who you want to reach, not only what they type.
Optimisation tasks
- Search term refinement: review search term reports weekly and add negative keywords, so budget does not leak into irrelevant queries.
- Responsive search ad testing: rotate headlines and descriptions to improve ad strength and click-through rate.
- Performance Max asset audits: check which images, videos and copy drive conversions inside automated campaigns.
- Bid strategy changes: move from manual CPC to Target ROAS or Maximise Conversions once the account has enough conversion data.
- Audience layering: add in-market and affinity audiences in observation mode to gather data for later bid adjustments.
2. Microsoft Ads: the professional powerhouse
Microsoft Ads (formerly Bing) is often overlooked, yet it can be a strong channel for B2B and higher-income audiences. It reaches people through Windows, Office and LinkedIn, and clicks are often cheaper than on Google.
Strategy
Use precision targeting. Microsoft lets you use LinkedIn profile data, such as company, job function and industry, so B2B campaigns can be very focused.
Optimisation tasks
- Import and adapt: import campaigns from Google to save time, then adjust bids by hand because competition is usually lower.
- LinkedIn profile targeting: add bid modifiers, for example +20 percent, for high-value job titles or industries.
- Audience Network audits: check that ads are not appearing on low-quality partner sites.
- Device bid adjustments: Microsoft users skew toward desktop, so raise desktop bids and trim mobile compared with Google.
3. Amazon Ads: the conversion closer
People go to Google to learn and to Amazon to buy. Success on Amazon depends on share of voice and on ACOS, the advertising cost of sales.
Strategy
Aim for “retail readiness”: a listing that converts before you send traffic. Combine Sponsored Products for single items, Sponsored Brands for awareness and Sponsored Display for retargeting.
Optimisation tasks
- Keyword harvesting: move high-performing search terms from automatic campaigns into manual exact-match campaigns.
- ACOS versus TACOS: watch total advertising cost of sales, including organic sales, to judge long-term profit.
- Placement bids: raise bids for top-of-search and lower them for product pages when the data supports it.
- Negative product targeting: exclude pages of irrelevant competitors that bring clicks without sales.
- Amazon Attribution: track traffic from Google and social to Amazon, which can also qualify you for the Brand Referral Bonus.
Cross-channel synergy
The biggest wins come when the platforms work together:
- Brand protection: bid on your own brand terms on all three, so competitors cannot take easy conversions.
- Data sharing: a keyword that wins on Google is worth testing on Microsoft and Amazon straight away.
- The halo effect: more Amazon ad spend can lift organic rankings there, which Google shopping ads can support.
A simple weekly routine
- Monday: review spend, conversions and search terms across platforms.
- Midweek: test new ads, assets and bid changes, one change at a time.
- Friday: record what changed and what you learned, then plan next week.
Frequently asked questions
Do I need all three platforms?
No. Start with the one that fits how your customers buy: Google for most businesses, Microsoft for B2B, Amazon for sellers on Amazon.
How long before I should change bidding strategy?
Wait until a campaign has collected enough conversions for the algorithm to learn. Changing too early usually hurts performance.
Why is my account spending but not converting?
Common causes are loose targeting, no negative keywords, missing conversion tracking, or a landing page that does not match the ad.
Can you review my ad account?
Yes. See Google Ads and PPC management or book a free call.
Keep learning
Read next: Is Google Ads more expensive in 2026? and Ad campaign management guide. See my courses for more.