
Which Google tool is used for SEO?
Key Facts
- Google Search Console is the free, foundational Google tool for SEO — and now measures AI visibility too according to CMSWire.
- AI Overviews appeared in 13.14% of Google searches by March 2025, doubling from 6.49% in January per Semrush data.
- Position-one organic CTR fell 54% when AI Overviews appear, dropping from 1.41% to 0.64% an Ahrefs study found.
- 58.5% of US Google searches ended without a single click in 2024 industry research shows.
- Only about 20% of URLs cited by ChatGPT and Perplexity also rank in Google's top 10 BrightEdge reports.
- Search impressions jumped 49% year over year while click-through rates dropped 30% per BrightEdge data.
- Search Console stores 16 months of performance history and shows your top 1,000 traffic-driving queries according to BrightLocal.
The Problem: You Can't Fix What You Can't See — and AI Search Is Rewriting the Rules
Imagine running a business where half your potential customers walk up to your storefront, glance at the window, and leave without ever stepping inside — and you have no way of knowing it happened. That's the reality of search in 2025 for most local business owners.
The rules of Google visibility are being rewritten in real time. According to a Semrush analysis of over 10 million keywords, AI Overviews appeared in 13.14% of all Google searches by March 2025 — more than double the 6.49% recorded just two months earlier in January. When an AI Overview does appear, the damage to traditional rankings is severe: an Ahrefs study of 300,000 keywords found that position-one organic click-through rate fell from 1.41% to 0.64%, a 54% loss.
Even when no AI answer appears, clicks are disappearing. Research cited in the same industry data shows 58.5% of US Google searches ended in zero clicks in 2024. Meanwhile, BrightEdge data reported by CMSWire shows search impressions jumped 49% year over year while CTRs dropped 30% — a trend analysts call "visibility without engagement."
Here's the uncomfortable part: most local business owners have no idea any of this is happening to their site. They don't know which pages Google can index, which queries trigger impressions, or whether AI surfaces are surfacing their business at all. You can't fix what you can't see — and the tool that makes it visible is hiding in plain sight.
The questions an initial site assessment must answer have multiplied:
- Is Google indexing your key service pages, or are crawl errors quietly blocking them?
- Which queries generate impressions — and at what average position?
- Is your business appearing in AI Overviews, AI Mode, or generative features in Discover?
- Are impressions rising while clicks fall, masking a visibility problem behind healthy-looking numbers?
Complicating matters further, ranking well in Google no longer guarantees presence in AI answers. BrightEdge research found only about 20% of URLs cited by ChatGPT and Perplexity also rank in Google's top 10 for the same query — leading analysts to conclude that LLM optimization requires distinct strategies from traditional ranking work.
This is why the first step in any serious assessment is establishing a measurement baseline. As BrightLocal puts it, "to know where you're going and how to get there, you first need to know where you're at." Google Search Console provides exactly that foundation — and as of June 2025, it's the only first-party tool reporting impressions inside Google's AI surfaces.
At AI SEO Consultants, every engagement begins with this data layer, because directional evidence — not guesswork — is what separates businesses AI recommends from businesses it ignores.
The Answer: Google Search Console — Free, Foundational, and Now AI-Aware
If you're asking which Google tool is used for SEO, the answer is straightforward: Google Search Console. It's free, foundational, and as of June 3, 2025, it's the only first-party way to measure whether your site appears in Google's AI surfaces — AI Overviews, AI Mode, and generative features in Discover.
The new AI visibility reports isolate impressions across those surfaces with five data dimensions: impressions, pages, countries, devices, and dates down to hourly granularity. Google says the reports aim to help site owners understand visibility within AI-driven experiences, though rollout is gradual and availability varies by site. For consultants at AI SEO Consultants, this data becomes a directional signal — not a guarantee — of how AI systems are discovering and reusing a business's content.
GSC's core functions remain essential for any initial site assessment:
- Performance Report: tracks clicks, impressions, CTR, and average position across web, image, video, and news search — with 16 months of history
- Indexing Report: reveals which pages Google has indexed and why others haven't, flagging sudden drops that signal access issues or duplicates
- URL Inspection: tests live URLs for indexing status, crawl errors, and rendering problems
- Links Report: shows top linking sites and internal link structure
The stakes are higher now. AI Overviews appeared in 13.14% of all Google searches by March 2025 — more than double the January rate — and position-one organic CTR fell 54% when they appear. Meanwhile, 58.5% of US searches ended without a click in 2024. These shifts make impression-level visibility in AI surfaces a metric that matters alongside traditional clicks.
Consultants bridge the gap by connecting GSC to GA4 and UTM-tagging Google Business Profile URLs. That integration ties AI-surface impressions to downstream conversions, letting teams prioritize optimization by business impact rather than raw traffic volume. It's how a proper assessment moves from data to direction — without promising rankings or AI citations that no one controls.
How Consultants Use GSC for an Initial Site Assessment
A raw Google Search Console account tells you very little on its own — the value lies in knowing how to read it. When a consultant runs an initial site assessment, GSC becomes the diagnostic layer that reveals where a site stands before any strategy is built.
The process starts in the Performance Report, which BrightLocal calls "the bread and butter of your GSC experience." Consultants sort queries and pages by clicks, impressions, CTR, and average position, then benchmark what they find. Positions 1–10 are considered good, positions 20–29 need work, and anything below 30 needs "some serious updates." This simple framework turns thousands of data points into a prioritized action list.
Next comes the Queries report, which surfaces the top 1,000 queries driving traffic to the site. An experienced consultant looks for patterns here: non-branded queries sitting just outside page one, high-impression terms with weak click-through rates, and service keywords the business didn't know it ranked for.
Indexing trends get equal attention. Sudden drops or spikes in indexed pages can signal access issues, duplicate content, or even a hack — and GSC sends email notifications when new errors appear, which is why Yoast recommends every site owner learn the tool. Catching these shifts early prevents small technical problems from compounding into visibility losses.
A thorough initial assessment typically covers:
- Benchmarking average positions across priority queries and pages
- Reviewing the top 1,000 queries for hidden ranking opportunities
- Checking indexing trends for unexplained drops or spikes
- Linking GSC to GA4 to view organic query and traffic reports in one place
- UTM-tagging Google Business Profile URLs to expose non-branded queries driving local traffic
That last step is one of the most underused tactics in local SEO. By adding UTM parameters to Google Business Profile URLs, consultants can see the non-branded searches sending GBP traffic — a technique BrightLocal describes as "a powerful tool that shouldn't be overlooked."
The real sophistication, though, comes from connecting visibility to outcomes. Linking GSC with GA4 lets consultants prioritize optimization by business impact over raw traffic volume, tying search data to conversions rather than vanity metrics, as CMSWire's analysis of Search Console's GA integration notes. A query bringing fifty visitors who call is worth more than one bringing five hundred who bounce.
This matters even more now that impressions and clicks are diverging. Search impressions jumped 49% year over year while CTRs dropped 30%, according to BrightEdge data — meaning a site can be more visible than ever while receiving fewer visits. With AI Overviews now appearing in 13.14% of Google searches, consultants read GSC's newer AI-surface impression data alongside traditional metrics to set realistic expectations.
At AI SEO Consultants, this is exactly how an initial site assessment begins: GSC data establishes the baseline, GA4 ties it to revenue, and every recommendation flows from evidence rather than guesswork — with results framed as directional, never guaranteed.
What GSC Can and Can't Tell You About AI Visibility
Google Search Console's new AI visibility reports mark the first time site owners can see impressions from AI Overviews, AI Mode, and generative Discover features in one place — but the data comes with real caveats. The reports isolate five dimensions including impressions, pages, countries, and devices, yet Google's own documentation notes the rollout is gradual and initially limited to a subset of properties. CMSWire reports that these reports "aim to help site owners understand visibility within these AI-driven experiences," positioning them as a directional evidence layer rather than a complete picture.
The attribution gap is significant. AI Mode traffic blends into standard web search reporting, and referrer data from AI interactions is often hidden, making it difficult to isolate true AI-driven visits. Each follow-up question in AI Mode registers as a new query with metrics resetting, further muddying the trail. The same CMSWire analysis confirms this blending means consultants cannot cleanly separate AI Mode performance from traditional search.
- Only ~20% of URLs cited by LLMs overlap with Google's top 10 rankings, per BrightEdge analysis
- Search impressions rose 49% year over year while CTRs fell 30%, signaling a "visibility without engagement" shift
- Position-one organic CTR dropped 54% when AI Overviews appear (from 1.41% to 0.64%)
This divergence means strong traditional rankings don't guarantee AI citations — and vice versa. BrightEdge concludes that LLM optimization "requires distinct strategies from traditional Google ranking optimization." For AI SEO Consultants, that insight shapes every initial site assessment: we treat GSC's AI data as one directional signal among many, not a promise of inclusion in AI answers. The free AI SEO Visibility Report we provide surfaces these same GSC signals alongside technical accessibility, local citations, and content structure — the evidence layer AI systems actually discover and reuse.
Your Next Step: Get a Read on Where You Stand
Knowing which tool to use is only half the battle — the real value comes from reading the data correctly. With AI Overviews now appearing in 13.14% of all Google searches as of March 2025, up from 6.49% in January, your Search Console data tells a more complex story than it did a year ago.
The fastest way to begin is a professional read of your Google Search Console data alongside AI visibility signals. Since June 3, 2025, GSC has offered dedicated AI visibility reports covering AI Overviews, AI Mode, and generative AI features in Discover — giving site owners a first-party view of how they show up in AI-driven experiences, according to trade coverage of the launch. Pair that with your Performance and Indexing reports, and you have a solid starting picture.
A good initial assessment looks at a few key markers:
- Average position benchmarks — positions 1–10 are good, 20–29 need work, and below 30 need serious updates, per BrightLocal's local business guide
- Indexing trends, watching for sudden drops or spikes that signal access issues or hacks
- Your top queries and pages, sorted by clicks, impressions, CTR, and position
- AI-surface impressions, where the new reports are available
Why does a professional read matter? Because the data now cuts both ways. Research from Ahrefs' 300,000-keyword study found position-one organic CTR fell 54% when an AI Overview appears, and 58.5% of US Google searches resulted in zero clicks in 2024. Meanwhile, impressions are rising — BrightEdge data shows search impressions up 49% year over year while CTRs dropped 30%. Interpreting that "visibility without engagement" pattern correctly takes experience.
If you'd rather not dig through dashboards yourself, AI SEO Consultants offers a free AI SEO Visibility Report as a done-for-you starting point. It reads your GSC data alongside AI visibility signals and translates both into plain-language findings. You get clear reporting, a month-to-month arrangement with no lock-in, and full ownership of your website, content, and data throughout.
One honest caveat: no one can guarantee rankings, AI citations, or inclusion in any AI answer — AI Mode attribution is still blended and imperfect, and only about 20% of URLs cited by ChatGPT and Perplexity also rank in Google's top 10. Treat any visibility report, including ours, as directional evidence pointing where to invest next — not a promise of outcomes. That's exactly the kind of straight talk that makes the first read worth taking.
The Tool Is Free — Knowing What It's Telling You Is the Real Advantage
So, which Google tool is used for SEO? Google Search Console — free, foundational, and now the only first-party window into your visibility across AI Overviews, AI Mode, and Discover. From benchmarking average positions and reviewing your top 1,000 queries to catching indexing drops before they compound, GSC gives you the measurement baseline every serious strategy starts from. But the data only pays off when it's read correctly — especially now, when impressions climb while clicks vanish and position-one CTR falls 54% when an AI Overview appears. Your next step is simple: verify your GSC property, connect it to GA4, and get an honest read on where you stand. If you'd rather skip the dashboards, AI SEO Consultants' free AI SEO Visibility Report translates your GSC and AI visibility signals into plain-language findings — month-to-month, with you owning everything. No guarantees, just directional evidence. Be the business AI recommends.