You’re investing in SEO, maybe through an agency, maybe in-house, maybe a combination of both. But months go by and you find yourself wondering: Is any of this actually working?
It’s one of the most common questions I hear from business owners and marketing leaders, and it’s the right one to be asking. In over 20 years of consulting and 250+ marketing audits, I’ve seen the same story repeat itself: companies paying for SEO, trusting the process, and never getting a straight answer on whether it’s delivering results.
This post will give you a clear, no-fluff framework for measuring whether your SEO is working and what to do when it isn’t.
SEO that isn’t measured isn’t strategy. It’s hope.
How Long Should SEO Take to Work?
Before we talk about whether your SEO is working, let’s set realistic expectations. SEO is not a switch you flip. For most businesses, meaningful results take 3 to 6 months and in competitive industries, closer to 6 to 12 months before you see significant traffic or ranking movement.
That said, “give it more time” is also the most overused excuse in the SEO industry. If your agency has been working with you for 12 months and can’t show you clear progress on any meaningful metric, that’s not a timeline problem. That’s a performance problem.
Rule of thumb: 3 to 6 months: early signals (ranking movement, crawl improvements, impressions). 6 to 12 months: measurable traffic growth. 12+ months: compounding organic authority and lead generation. If none of these are showing up on schedule, something is wrong.
The Metrics That Actually Tell You If SEO Is Working
When business owners ask me how to check if their SEO is working, the answer isn’t one number, it’s a set of metrics that, together, paint a clear picture. Here’s what to look at and why.
1. Organic Traffic
Your first stop is Google Search Console (free) or your analytics platform. Look at organic sessions (visits from search engines) over the last 3, 6, and 12 months. You want to see a trend line moving upward over time. A flat line or a declining line after 6+ months of active SEO work is a red flag. Month-over-month fluctuations are normal; sustained decline or stagnation is not.
2. Keyword Rankings
Where does your site show up when someone searches for what you offer? Your SEO partner should be able to show you a list of target keywords and where you rank for each. That list should be getting more green and less red over time. Watch out for agencies that only show you rankings for keywords you’re already dominating. The real question is: are you moving up for the competitive terms that actually bring customers in?
3. Impressions and Click-Through Rate
Google Search Console shows you how many times your site appeared in search results (impressions) and what percentage of people actually clicked (CTR). Rising impressions mean Google is showing your site more often. If impressions go up but CTR stays flat or drops, your title tags and meta descriptions need work, something your SEO team should be actively managing.
4. Organic Leads and Conversions
Traffic is vanity. Conversions are the real measure of SEO success. Are people arriving from organic search and then taking a meaningful action like filling out a form, calling your office, booking an appointment, making a purchase? If your SEO isn’t contributing to actual business outcomes, it isn’t working regardless of what the traffic charts look like.
5. Domain Authority and Backlink Growth
Backlinks (other websites linking to yours) are one of Google’s primary trust signals. Over time, a healthy SEO strategy should include earning quality backlinks. If your domain authority (measured by tools like Moz or Ahrefs) has been flat for a year, nobody is building links on your behalf, and your long-term ranking potential is limited.
How to Tell If Your SEO Company Is Actually Working
This is a different question than whether SEO in general is performing. If you have an agency or consultant managing your SEO, here’s how to assess whether they’re doing their job.
- They should be reporting proactively, not just when you ask. A competent SEO partner doesn’t wait for you to call for a monthly update. They send you clear, consistent reporting that connects their activity to your results. If you’re chasing your agency for data, that’s a problem.
- Their reports should show progress on specific goals. Vague reports full of technical jargon and no clear business outcomes are a red flag. You should be able to look at a monthly report and answer two questions: what did they do, and what did it produce? If you can’t answer both, the reporting isn’t adequate.
- They should be able to explain the strategy in plain English. If you ask your SEO agency why they’re targeting a specific set of keywords, or why they built a particular page, they should be able to explain it in a way that makes business sense. “Because the algorithm likes it” is not a strategy.
- Technical work should be happening, not just content. SEO isn’t just blog posts. Page speed, crawlability, schema markup, internal linking, and mobile optimization should all be prioritized. if your agency is only producing content and never touching the technical foundation of your site, you’re getting half the service.
Red flag: If your agency can’t tell you what keywords you currently rank for, what content they’ve published in the last 90 days, or whether your organic traffic has increased since they started, that’s not a reporting gap. That’s a performance gap. I see this regularly in my SEO audits, and it’s almost always costing the business real money.
What to Do If Your SEO Isn’t Working
If you’ve gone through the above and your SEO isn’t showing results, the right path depends on what’s actually broken.
- Audit before you act. Don’t fire your agency, redesign your website, or pivot your keyword strategy based on a hunch. Get a clear picture of where you actually stand first. A proper SEO audit will tell you what’s technically wrong with your site, whether your content is targeted at the right terms, whether your backlink profile is healthy, and whether your agency has been doing what they said they were doing.
- Separate technical problems from strategy problems. Sometimes SEO isn’t working because of a technical issue like a noindex tag blocking Google, slow page load times, duplicate content. Other times it’s a strategy problem: targeting keywords nobody searches for, creating content that doesn’t match search intent, or building links from low-quality sites. These require very different fixes.
- Hold your agency accountable with data. If you have an agency and SEO isn’t producing results, bring the data to a direct conversation. Show them the trend lines. Ask specific questions: what is our organic traffic doing? What are our highest-priority keyword opportunities? What did we publish this quarter and how is it performing? A good agency will welcome this conversation. A defensive one is telling you something.
- Decide whether to fix or replace. Sometimes the strategy just needs a reset. Other times, the relationship has run its course. If your agency can’t produce a credible plan for improvement backed by real data, it may be time to make a change. But, go into that decision informed, not reactive.
A Note on AI Overviews and Changing Search Behavior
If your organic traffic has dropped in the last 12 to 18 months, it may not be entirely your SEO’s fault. Google’s AI Overviews (the AI-generated answers that now appear at the top of many search results) have meaningfully reduced click-through rates on informational queries for many businesses.
This is part of a broader shift toward Answer Engine Optimization (AEO) and Generative Engine Optimization (GEO), making sure your content appears not just in traditional search results, but in AI-generated answers across Google, ChatGPT, Perplexity, and other platforms. If your SEO strategy doesn’t account for this shift yet, that’s a gap worth addressing.
I specialize in AEO and GEO audits. If your current agency hasn’t mentioned either of these, they may be optimizing for a version of search that’s already changing underneath them.
The Bottom Line
SEO is one of the highest-ROI marketing channels available to most businesses but only when it’s done right and measured honestly. If you’ve been investing in SEO and can’t confidently answer whether it’s working, that uncertainty itself is a problem worth solving.
You don’t need to become an SEO expert to hold your agency accountable or understand your own performance. You just need the right questions, the right data, and someone in your corner who can read both objectively.
That’s exactly what my SEO audit is designed to do.
