Is My SEO Company Doing A Good Job?

Your SEO company is doing a good job if you see a 10–20% increase in non-branded organic traffic and steady keyword ranking improvements within 3–6 months which leads to more high-quality leads, phone calls & form fills. Key indicators include improved visibility for target keywords, higher click-through rates in Google Search Console & measurable growth in conversions and organic revenue. If traffic and rankings are flat or declining after 6 months, your SEO company is not delivering results.

Previous ranking positions compared to current

Organic Traffic Growth: Key Metrics to Evaluate SEO Performance

In our experience auditing dozens of underperforming SEO campaigns, the agencies delivering real value consistently show measurable non-branded organic traffic growth within 3–6 months. When we don’t see that movement, it’s usually one of three things: the wrong keywords were targeted from the start, technical issues were left unresolved, or the work simply wasn’t done.

A realistic benchmark is a 10–20% increase in non-branded organic traffic over this period meaning visitors finding you through keywords that aren’t just your brand name. Branded traffic can inflate numbers without reflecting real SEO progress so always filter it out when evaluating growth.

To verify, open Google Analytics 4 (GA4) and filter by Organic Search. Look for a consistent upward trend across 3, 6 and 12 month window. The key distinction is trend over time and not month to month fluctuation. Organic traffic naturally dips around holidays and also consider algorithm updates and seasonal demand shifts. What you’re looking for is the overall trajectory across a rolling 6–12 month period pointing upward.

• Track your rankings easily with our free Data Studio Rank Tracker powered by Google Search Console to monitor keyword growth and organic performance over time.

SEO Agency Performance Evaluation – My 5 Signal Checklist

Use this checklist to evaluate whether your SEO agency is delivering real results or just vanity metrics.

Signal 1 – Backlink Quality Audit

The first thing to evaluate is the agency’s link building approach. Low quality link schemes including PBNs, directory spam & paid links can trigger Google penalties that take months to recover from. A trustworthy SEO agency builds links from relevant, high-authority domains with real organic traffic.

• Pass: Links from relevant DA 40+ domains with real organic traffic.
• Fail: High volume of low-DA links, foreign language sites, or link farms.

Signal 2 – Impressions vs Clicks Gap

Impressions going up while clicks stay flat is the most common red flag with underperforming SEO agencies. It means Google is showing your pages but users are not clicking which is usually a sign of misaligned title tags, targeting the wrong keywords, or AI Overviews capturing clicks before users reach your listing.

• Pass: Click-through rate holding steady or improving alongside impressions.
• Fail: Impressions growing 30%+ but clicks flat or declining.

Signal 3 – Click & Lead Correlation

Clicks are the most important Google Search Console metric because they tie directly to real business outcomes. Impressions without clicks generate zero leads. A good SEO agency tracks the full funnel from click to conversion, not just visibility metrics.

• Pass: Monthly click growth tied to measurable lead or revenue increases.
• Fail: Agency reports impressions only with no click or conversion data.

Signal 4 – 30-Day Early Signals

A competent SEO agency should show early signals within 30 days with items like crawl improvements, technical fixes & Search Console impressions movement. Full results take 6 months on a typical budget, but if nothing has moved in the first 30 days the agency is not executing.

• Pass: Technical fixes deployed & Search Console impressions moving within 30 days.
• Fail: No measurable activity or changes after the first month.

Signal 5 – Monthly Report Quality

With AI Overviews now capturing significant click share, clicks alone no longer tell the full story. A modern SEO report should include both clicks and impressions to distinguish between AI Overview cannibalization and genuine ranking problems.

• Pass: Report includes clicks, impressions, CTR trends & lead attribution.
• Fail: Report shows rankings or traffic only with no click or conversion data.

How to Determine Keyword Ranking Improvements

A reliable SEO company should show steady movement in your target keyword positions over time. Meaningful progress means keywords moving from page 2 or 3 into the top 10 and existing top 10 rankings pushing into the top 3 where the majority of clicks actually happen.

Track this inside Google Search Console under Performance → Search Results and filter by average position for your core target queries. A decent SEO company will also provide their own ranking reports showing position history over time not just a snapshot of where you rank today.

What you’re looking for is consistent upward movement across a cluster of target keywords, not a single keyword win. If rankings across your priority pages are flat or declining after 6 months, that’s a problem.

Click-Through Rate (CTR)

A SEO company should show improving click-through rates over time so more users are clicking your listing when it appears in search results. In Google Search Console under Performance → Search Results you can see your average CTR per page and per keyword. A declining CTR alongside growing impressions means your rankings are improving but your titles and meta descriptions aren’t compelling enough to earn the click. Your SEO company should be actively testing and optimising these to convert visibility into traffic.

Conversions & Revenue from Organic (ROI)

Organic traffic growth means nothing if it isn’t generating real business outcomes. A good SEO company focuses on the quality of traffic and not just the volume. Visitors arriving from search should be converting into leads, phone calls, form fills or sales.

The clearest measure of this is organic revenue and lead volume tracked in GA4 where you can see exactly which pages and keywords are driving conversions. If your traffic is growing but conversions are flat, your SEO company may be targeting the wrong keywords. High volume terms with no commercial intent rather than the queries your actual customers are using.

A strong SEO agency will connect every piece of work back to business outcomes and not just rankings and traffic numbers. If their monthly reports lead with metrics like “number of links built” or “pages optimised” without tying those activities to revenue or lead growth, that’s a sign they’re reporting on effort rather than results.

Reporting & Transparency

One of the first things we do when a new client comes to us is ask to see reports from their previous agency. More often than not those reports are full of activity metrics like pages crawled, links built, impressions up but with no mention of leads, calls, or revenue. That gap between reported effort and actual business outcomes is where most bad SEO relationships live.

You should have direct admin access to your own tools such as Google Analytics, Google Search Console and any rank tracking platforms being used. If your SEO company is reluctant to grant you access or only shares screenshots rather than live data; that is a serious red flag. Your data belongs to you regardless of who manages it.

A good report doesn’t just show numbers it should explains what changed, why it changed & what’s planned next. If you can’t tell from a report what your agency actually did that month, the report isn’t good enough.

What Are the Red Flags That Your SEO Company Is Not Performing?

When clients come to us after leaving a previous SEO agency, flat or declining organic traffic after 6 months is almost always what finally pushed them to make a change. In nearly every case the reports looked fine on the surface with links built, pages optimized, but nobody had connected that activity to actual leads or revenue.

• Vanity metrics in reports – they lead with number of links built or pages optimised rather than traffic, conversions or revenue
• Sudden unnatural traffic spikes followed by an equally sharp drop – often a sign of low-quality or manipulative tactics
• Vague or evasive communication – they can’t explain their strategy in plain language or avoid discussing what they actually did that month
• No access to your own analytics – withholding GA4 or Search Console access is a major red flag
• Guarantees of specific rankings – no ethical SEO company can guarantee position 1 for any keyword

A professional SEO agency should demonstrate steady improvements in visibility, rankings, traffic & conversions while maintaining ethical white-hat practices.

Timeframe Expectations: How Long Should SEO Take to Show Results?

Based on the campaigns we’ve run and the audits we’ve conducted, early signals show crawl improvements, impressions growth and initial ranking movement within the first 1–3 months. We use this window to validate that the technical foundation is solid before pushing harder on content and links.

If your site is new and in a competitive niche or has existing technical issues, results may take longer. What matters is that your SEO company is transparent about this timeline upfront and can show incremental progress at each stage rather than asking you to wait 12 months before seeing any movement at all.

Any agency promising significant results within 30 days is either overstating their abilities or using tactics that risk long-term penalties.

Technical SEO Health

The most common technical issue we find when onboarding new clients is broken links & site structure. A solid SEO company will continuously monitor and improve the technical foundation of your site. This means regularly auditing and resolving crawl errors, index coverage issues & structured data errors that prevent search engines from properly reading and ranking your pages.

The clearest technical benchmark to track is Core Web Vitals which is Google’s own measure of page experience covering load speed (LCP), visual stability (CLS) and interactivity (INP). A good SEO company should show improving scores here over time, particularly on mobile.

Beyond Core Web Vitals, look for improvements in site speed, mobile friendliness & internal linking structure. Tools like PageSpeed Insights and Screaming Frog can give you an independent read on technical health without relying solely on what your agency reports.

Link Building

When we audit backlink profiles for new clients the pattern we see most with underperforming agencies is volume over quality with dozens of low-authority directory links, identical anchor text and no editorial relevance. One strong link from a genuinely relevant and trusted source moves the needle more than thirty of those.

What to monitor is anchor text diversity. A natural backlink profile uses a mix of branded, generic & keyword rich anchors. If your agency is building links with the same exact-match keyword anchor repeatedly, that’s a sign of manipulative tactics that risk a Google penalty.

Also request a regular toxic backlink audit. Your agency will proactively identify and disavow harmful links pointing to your site rather than waiting for a manual penalty to appear in Search Console.

Essential SEO Tools to Evaluate Performance

To accurately monitor your SEO company’s effectiveness focus on key tools that provide reliable performance metrics. Use Google Search Console (GSC) and Google Analytics (GA4) to track organic impressions, clicks, average position & conversions. Ahrefs and Semrush offer detailed backlink data, keyword tracking & competitive benchmarking while Screaming Frog helps audit technical SEO issues such as crawl errors and structured data. For quick insights there are also free SEO checker tools available to evaluate traffic, rankings & site health.

Competitive Benchmarking: Are You Gaining or Losing Ground?

Organic traffic and rankings don’t exist in isolation. What matters is whether you are gaining or losing ground relative to your competitors. A solid SEO agency will regularly compare your keyword visibility, traffic share & content gaps against the sites competing for the same queries. Tools like Ahrefs and Semrush provide a clear picture of where competitors are outranking you and why.

If your traffic is growing but competitors are growing faster, your SEO company needs to explain why and adjust strategy accordingly. Benchmarking keeps the focus on relative market position rather than just internal metrics.

Agency Accountability: What to Ask Your SEO Company Each Month

We tell our clients upfront exactly what we worked on each month and we expect the same standard from any agency you evaluate. A proactive SEO company will tell you what they worked on each month without you having to ask. But knowing the right questions puts you in a stronger position to evaluate whether you’re getting value.

Each month ask for:

• A specific breakdown of completed tasks – what pages were optimised, what links were built, what technical issues were resolved
• What the priority focus is for next month and why
• How this month’s work connects to your business goals – not just SEO metrics but leads, revenue and pipeline impact

A good agency will answer these questions clearly and confidently. If responses are vague, defensive or heavy on jargon, that’s a sign they’re managing your perception rather than managing your results. The best SEO companies proactively bring problems to your attention and explain how they plan to fix them –  rather than only highlighting wins in their reports.

Need Help?

You can get an audit to check complete performance to understand if the SEO provider is adding value or simply an expense. Our professional SEO audit service covers technical SEO health, content quality signals, E-E-A-T assessment, and backlink equity analysis to give you a clear, actionable picture of where you stand and what changes should be made.

Key Takeaways

Written By: Dan Astriden
SEO Consultant · Astriden · Santa Cruz, CA
Dan has managed SEO campaigns for many small businesses and tech companies across the Bay Area and has been in the industry for 15+ years.