Which SEO parameters show that your SEO is working?
TL;DR Every SEO effort aims at more conversions, but a conversion means different things on different sites: purchases in an online store, leads on a service website. In both cases, organic traffic is one of the most obvious indicators of effectiveness, though not the only one. Clear, measurable goals are a key part of an […]
TL;DR
- The goal of SEO is conversions (sales or leads); organic traffic is the most obvious, but not the only, indicator on the way.
- Track non-branded organic traffic and visibility in Search Console and GA4, rankings for key phrases and all phrases a page ranks for, Core Web Vitals, backlink quality and authority scores.
- SEO is measured differently from ads: results build over months, so watch leading indicators (impressions, rankings) before sales grow.
- AI Overviews lower click-through rates, so add visibility in AI answers to your metrics.
Every SEO effort aims at more conversions, but a conversion means different things on different sites: purchases in an online store, leads on a service website. In both cases, organic traffic is one of the most obvious indicators of effectiveness, though not the only one.
Clear, measurable goals are a key part of an SEO strategy. They show progress and point to the next steps. SEO work takes time and rarely brings measurable results right away (how long SEO takes), so you need to monitor its effects continuously. Progress usually shows up first in visibility and rankings, and only later in sales. That’s why SEO is measured differently from advertising campaigns.
Make your brand visible – from Google to AI chatbots.
Which SEO parameters should you track?
| Parameter | What it shows | Where to check it |
|---|---|---|
| Organic traffic (non-branded) | Visits and conversions from free search results | GA4, Search Console |
| Visibility | Impressions, clicks, CTR and average position by query and page | Search Console |
| Rankings | Positions for key phrases and all phrases a page ranks for | Rank tracking and keyword tools |
| Core Web Vitals | Loading (LCP), responsiveness (INP) and visual stability (CLS) for real users | Search Console, PageSpeed Insights |
| Backlinks | Number and quality of linking domains, new and lost links | Search Console (Links), Ahrefs, Semrush, Majestic |
| Authority scores | Tool-specific estimate of a domain’s strength (0–100) | Semrush (AS), Moz (DA), Ahrefs (DR) |
| AI visibility | Mentions and citations in AI answers, AI referral traffic | AI visibility tools, GA4 |
How do you measure organic traffic from SEO?
SEO always aims to increase traffic, so visits from free search results are the basic measure. In GA4, look at sessions, engaged sessions, key events (conversions) and revenue for the Organic Search channel. But early in the work, changes in GA4 can be small and easy to miss. Analytics is essential, but it isn’t enough on its own (analytics audit).
Search Console shows which queries your site appears for in Google, and whether they lead to clicks (Google). It lets you track how visibility changes before traffic does. Most clicks go to the top positions, so strengthening phrases that already rank on page one usually brings the fastest gains.
Brand searches can skew organic results: a TV campaign or PR can raise branded traffic without any SEO change. Since late 2025, Search Console has a branded queries filter that splits performance data into branded and non-branded queries automatically (Google). Non-branded queries are the ones most influenced by SEO, so report them separately.
How do you monitor rankings?
Track positions for a list of key phrases. Higher positions mean more visits and, eventually, more conversions. Ranking data shows where you stand and how search results changed after you changed the site, so you can see which actions work best (rank tracking tools).
Also check all the phrases each subpage ranks for. With semantic search, one page can rank for hundreds of phrases, so a list of tracked keywords shows only part of the picture. Review it regularly: it helps you find new topics and pages to improve.
Does page speed affect SEO?
Yes, but less than many expect. Google uses Core Web Vitals as part of its page experience signals, alongside others such as HTTPS and no intrusive interstitials. A faster page alone won’t outrank a more relevant one: Google says it prioritises the most helpful content, and page experience matters most when several pages are similarly relevant (Google, page experience in SEO).
Speed matters much more for users and sales. In a Deloitte study commissioned by Google, a 0.1-second improvement in mobile site speed raised retail conversions by 8.4% and average order value by 9.2% (web.dev). Track Core Web Vitals in Search Console, where the data comes from real Chrome users, and fix pages marked as poor (Core Web Vitals, technical SEO audit).
| Metric | What it measures | Good |
|---|---|---|
| LCP (Largest Contentful Paint) | Loading: when the main content appears | ≤ 2.5 s |
| INP (Interaction to Next Paint) | Responsiveness to clicks and taps | ≤ 200 ms |
| CLS (Cumulative Layout Shift) | Visual stability: unexpected layout shifts | ≤ 0.1 |
How do you assess backlinks?
Links remain an important signal, but their quality and relevance matter more than their number. A link from a respected site in your industry is worth more than dozens from low-quality sites, which may bring no benefit at all. Check where your links come from, aim for a varied set of linking domains, and watch new and lost links. Buying links or exchanging them at scale breaks Google’s spam policies (Google).
Google ignores most spammy links on its own, so disavowing links is needed only if you’ve built unnatural links or have a manual action (Google). In AI search, brand mentions across the web also matter (backlinks in AI search).
What do Authority Score, Domain Authority and Domain Rating show?
Most SEO tools have their own metric that combines many variables into one score, so you can quickly compare a domain’s strength with other sites in the tool’s database (domain authority). They correlate with the number of ranking phrases and the number and quality of links, so they’re useful for comparing sites and tracking progress.
| Tool | Metric | Scale |
|---|---|---|
| Semrush | Authority Score (AS) | 0–100 |
| Moz | Domain Authority (DA) | 1–100 |
| Ahrefs | Domain Rating (DR) | 0–100 |
The scales aren’t linear: the higher the score, the harder further growth. A rise from 50 to 60 means much more than from 10 to 20. These are third-party metrics, not Google’s, so treat them as a comparison tool, not a goal.
How do you measure SEO in the era of AI search?
AI Overviews and AI Mode answer many questions directly, so pages can keep their rankings and still lose clicks. Ahrefs found that an AI Overview correlated with a 58% lower average CTR for the top-ranking page in December 2025 (Ahrefs). Watch CTR alongside positions, and add visibility in AI answers to your report: mentions and citations of your brand, and traffic from AI assistants in GA4 (AI search metrics, tracking AI chatbot traffic).
How should you report SEO results?
- Compare year over year, not only month to month, to remove seasonality.
- Separate branded and non-branded traffic and queries.
- Start with leading indicators (impressions, rankings, indexed pages) and follow them through to traffic, conversions and revenue.
- Credit organic search fairly in conversion paths (attribution).
- Note changes and Google updates in annotations, so you can link results to causes.
Changes in individual parameters show you the next steps, so take time to analyse them carefully.
Let your customers find you, wherever they look.
FAQ
What is the most important SEO metric?
Conversions and revenue from non-branded organic traffic. Visibility and rankings show progress before sales grow.
How do I separate branded and non-branded traffic?
Use the branded queries filter in the Search Console Performance report.
Is page speed a ranking factor?
Core Web Vitals are part of Google’s page experience signals, but relevance and helpfulness matter more. Speed has a bigger effect on conversion.
Is Domain Rating a Google metric?
No. DR (Ahrefs), DA (Moz) and Authority Score (Semrush) are third-party estimates. Google doesn’t use them.
How often should I check SEO metrics?
Rankings and visibility weekly, traffic and conversions monthly, and the full set quarterly against your goals.
Sources
- Google Search Central Blog: Introducing the branded queries filter in Search Console
- Search Console Help: Performance report
- Google Search Central: Understanding page experience
- web.dev: Web Vitals
- web.dev: Milliseconds make millions
- Ahrefs: AI Overviews reduce clicks by 58%
- Google: Spam policies – link spam
- Search Console Help: Disavow links
About the author: This article was prepared by the Insightland SEO and GEO team. Insightland is a Wrocław-based agency, part of the Hexe Capital Tech Hub, that connects business, tech and data: SEO and GEO, performance marketing, UX and analytics, and SEO and AI training. Contact us.
