Paid search (SEA) tools I use for Google Search

Bulk editing offline: change bids, copy and structures across hundreds of campaigns and apply it all at once. Past a certain scale, managing in the UI is a waste of time. Indispensable, and free.

For order of magnitude and seasonality, not for truth. Aggregated buckets and broad match - "geo" shows 1M, the real PT phrase shows 10. It's worth it as the auction's own source; I always cross it with Search Console before touching budget.

The one place that shows who you actually lose to, in the real auction, not third-party estimates. I read impression share and overlap to tell whether the problem is bid, budget or Quality Score. Reading the auction's rhythm over the month is how I caught a competitor's pattern and renegotiated a non-monthly budget: Target CPA down 20%. Limit: you only see who's in your auction.

They reveal the keywords and ads competitors have sustained for months (what they pay for, not what they test). For finding forgotten terms and creatives that hold up. Third-party estimates - I read the trend, not the number.

I automate detection, never strategy. Alerts on my own thresholds: CPA above +20% of the 14-day average, IS Lost to Budget above 30% on a profitable CPA, zero impressions, 404s on landing pages, CTR/CPC anomalies. Native and free - no excuse not to have them.

Packages optimisations, alerts and scripts into one panel, no code to maintain. I move here when my scripts turn into spaghetti and management grows; it pays for itself in time saved, not before.

Continuous account auditing and ad testing at scale (weak RSAs, policy, waste). Worth it with genuinely large accounts; on a small one, scripts are enough.

The mandatory base for Shopping and feed-driven Performance Max. Not an option, it's the gate. Most Shopping visibility problems are feed, not bid.

Optimise the feed by rules (titles, categories, exclusions) without the developer. Worth it on large or multi-channel catalogues; on a small shop, Merchant Center itself is enough.

The foundation that makes the rest worth it: without clean, consented conversion signals, Smart Bidding optimises for noise and you blame the algorithm. Not just another tag. Where it fails: misconfigured, it double-counts and lies to you with confidence - worse than not measuring.

Build and test campaign landing pages without a developer. The right landing moves Quality Score and conversion more than one more bid tweak. Limit: only pays off with campaign volume.

Attributes phone calls to campaigns and keywords - critical in lead gen, where half the conversions are a call Ads can't see on its own. Without it, you optimise half the funnel blind.

Detect and block invalid clicks and fraud in search (CHEQ Essentials is the former ClickCease). Useful in expensive, crowded niches; in general Google's own filter catches most of it - measure whether the problem exists before paying for this.