Free digital marketing tools built for search, paid media, and site performance
Most business owners only find out their mobile site is slow, their ad budget is funding irrelevant queries, or their domain records are misconfigured after they have already paid for lost traffic. Our specialists built 17 interactive diagnostics so you can inspect the numbers first.
17 digital marketing diagnostic tools across four growth disciplines
Every tool in our suite measures a concrete commercial signal that affects lead volume or acquisition cost. Browse our free SEO tools, local SEO tools, free website audit tools, and free Google Ads tools by category below to inspect your local map pack reach, technical website health, paid search economics, or attribution integrity.
Local SEO and Maps
See where you rank across your service area and how your Google profile stacks up.
- Live DiagnosticLocal Rank Grid and Map Pack Competitor Check
See where your business ranks in Google Maps across a grid of real neighborhood points in your market, and identify which competitors take the squares outside your immediate block.
- Live DiagnosticGoogle Review Toolkit and Rating Calculator
Generate your direct Google review link, downloadable QR code, and printable counter card, calculate how many 5-star reviews you need to reach your target rating, and see the review gap against top local competitors.
- Instant Browser ToolService Area Market Map and ZIP Demographics
Draw a service-area radius around your headquarters to see every ZIP code inside it along with Census median household income, homeownership rate, and median home value.
- Live Edge ScannerKeyword Demand Explorer (OVERTOP Search Intelligence)
Explore real monthly search volume, competition intensity, and estimated click cost across 47 Carolina markets and the United States, powered by OVERTOP Search Intelligence.
Website, speed and AI search
Test mobile load speed, domain ownership, brand contrast, photos and AI search visibility.
- Live DiagnosticWebsite Grader and Mobile Load Filmstrip
Watch your website load frame by frame on a customer phone, measure Core Web Vitals, and see whether missing ad tags, tap-to-call gaps, or crawler blocks are costing you leads.
- Live DiagnosticWho Holds the Keys to Your Website?
Check your domain registrar, expiration date, DNS control, hosting provider, email routing, verified platform records, installed tracking tags, and registered look-alike domains.
- Live DiagnosticAI Recommendation Check
Test whether AI search with live web grounding names your business when a buyer asks for the best provider in your city, inspect the sources cited, and check whether your site blocks AI crawlers.
- Live DiagnosticWebsite Photo Optimizer and SEO File Namer
Convert photos to AVIF and WebP, resize to responsive web widths, strip camera and GPS EXIF metadata, compare before-and-after byte weight, and generate descriptive SEO filenames in your browser.
- Live Edge ScannerWebsite Brand Kit and Accessibility Contrast Extractor
Extract a website logo, primary color palette, CSS design tokens, and typography stack, then test whether its text and button color pairs pass WCAG AA accessibility contrast.
Paid ads and budget
Audit wasted search terms, check real local click costs, plan seasonality and inspect competitor ads.
- Live DiagnosticGoogle Ads Search Terms Waste Finder
Drop in your Google Ads search terms CSV right in your browser to run a google ads search terms audit and quantify budget lost on zero-conversion job-seeker, self-repair, free-seeker, and out-of-market queries.
- Live DiagnosticLocal Ad Budget Reality Check
Pick your city and trade to see real local click costs from OVERTOP Search Intelligence, how many clicks and leads your monthly budget can realistically buy, and your break-even return.
- Instant Browser ToolSearch Seasonality Planner by Industry
See month-by-month customer search demand for your industry from OVERTOP Search Intelligence so you know when buyer volume peaks, when to ramp ad budgets, and when to launch SEO ahead of demand.
- Instant Browser ToolCompetitor Ads Finder Across Google, Meta and LinkedIn
Enter a competitor name or domain once to open their active ads in the Google Ads Transparency Center, Meta Ad Library, and LinkedIn Ad Library alongside our strategist breakdown of what to look for.
Tracking, fraud and email
Check suspicious leads, test inbox placement, inspect visitor signals and build clean campaign links.
- Live DiagnosticLead and Click Fraud Checker
Inspect a suspicious lead IP address, email domain, or phone number to see whether it came from a data center or VPN network, a disposable inbox, or an out-of-market area code.
- Live Edge ScannerWhat Every Website Knows About You
See the exact network, location, device, hardware, and privacy signals your browser shares on every visit, paired with how modern advertising and analytics platforms use each signal.
- Live Edge ScannerEmail Deliverability and Sender Authentication Check
Test your domain MX, SPF lookup count, DMARC enforcement policy, common DKIM selectors, BIMI, and MTA-STS against Gmail, Yahoo, and Microsoft bulk-sender requirements.
- Instant Browser ToolUTM Campaign Link Builder and QR Preset Generator
Build clean, standardized campaign tracking URLs with one-click presets for Google Business Profile website and appointment links, Meta Ads, email newsletters, and print QR codes.
Built on first-party search intelligence and open web standards
At Overtop Media Digital Marketing, we build our diagnostics against the same technical benchmarks our engineers and campaign strategists enforce on client accounts. Page speed and render-path checks evaluate real field and lab thresholds aligned with Google Search Central technical documentation, structured data checks validate entity relationships against Schema.org vocabulary standards, and paid search models incorporate auction mechanics from Google Ads Quality Score and Ad Rank documentation.
Whether you operate across the Charlotte metro and the Carolinas or compete nationwide in one of the 21 industries we serve, each tool translates raw technical telemetry into clear commercial priorities. Pair any diagnostic snapshot with our marketing insights research or see how our specialists turn those findings into revenue in our client success stories.
Frequently asked questions about our diagnostic suite
Are these diagnostic tools genuinely free to run?
Yes. Every visitor can run an instant diagnostic without a credit card or subscription. Anonymous visitors receive one free server-backed run per tool per day, and entering your work email unlocks five runs per tool per day (up to fifteen daily runs across the suite) along with permanent shareable result links.
Where does the search volume and click-cost data come from?
Local search demand, seasonal curves, and auction click-cost ranges come from OVERTOP Search Intelligence across 47 Carolina markets and the United States, paired with live DNS, RDAP, and Core Web Vitals telemetry.
Can I share a diagnostic report with my partners or leadership team?
Yes. Every completed run generates a private, non-indexed snapshot URL (/tools/<tool>/r/<id>/) that preserves your inputs, diagnostic scores, and specialist recommendations so you can bookmark or forward the exact findings.
How do these self-serve checks differ from a full specialist audit?
Each tool isolates one measurable diagnostic signal in seconds, such as wasted search terms, domain ownership, or local map pack coverage. In a full audit, our Charlotte engineering, SEO, and paid media specialists cross-reference your entire search market, CRM close rates, and competitor funnels to build an execution roadmap.
Want a specialist to run the full multi-channel audit for you?
Tell us your website, target market, and growth goals. Our Charlotte team will benchmark your search visibility, ad account efficiency, and site speed and walk you through where the highest-return customers are hiding.