How to Check SEO: A Practical Guide for UK Businesses

If you've typed "how to check seo" into Google, you're likely in one of two situations: you've had a website for a while and you're not sure whether it's pulling its weight in search results, or you've recently made changes and want to verify they've actually had an effect. Either way, the good news is that you don't need expensive software or an agency contract to perform a meaningful SEO check. The most important tools are free, and the most important data — what Google actually sees when it crawls your site — is available to you directly from Google itself.

This guide covers the full process of how to check SEO of a website, from technical health to ranking positions to content quality. We'll focus on methods that UK small-business owners can carry out themselves, using tools that are genuinely free or have usable free tiers. Where paid tools offer meaningful advantages, we'll explain what those advantages are so you can decide whether the investment is justified for your situation.

Throughout, we'll distinguish between checking your SEO score (a composite health metric), checking your SEO ranking (where you actually appear in search results), and checking your broader SEO health (technical issues, content gaps, and indexation problems). These are related but distinct activities, and understanding the difference is the first step to doing any of them well. If you're looking for a deeper look at rank checking specifically, our existing guide on how to check your SEO ranking in Google Search Console covers that in detail.

How to Check SEO of a Website: The Three Layers

A proper SEO check operates across three layers, and each requires a different approach. Confusing them is one of the most common mistakes we see business owners make — running a free "SEO score" tool, getting a 70/100, and concluding their SEO is failing, when in fact they rank well for their most important commercial terms and the score is flagging minor issues that have no real impact.

The first layer is indexation and crawl health: is Google actually able to find, read, and store your pages? You can rank for nothing if your pages aren't indexed, and a surprising number of small-business websites have fundamental indexation problems — robots.txt blocks, noindex tags inherited from a staging environment, or pages that simply aren't linked from anywhere else on the site. Google Search Console is the definitive tool for this layer.

The second layer is ranking performance: for the search queries that matter to your business, where do you appear in Google's results, and is that position improving or declining over time? This is what most people mean when they ask how to check SEO ranking. Again, Google Search Console provides real, Google-sourced data on this — not estimated or third-party-sampled data — and it should be your primary source. Third-party rank trackers have their place for daily or positional accuracy, but for most UK small businesses, Search Console's data is more than sufficient.

The third layer is on-page and technical quality: is your content well-structured, are your meta tags optimised, does your site load quickly, is it mobile-friendly, and are there crawl errors or broken links? This is where tools like Screaming Frog, PageSpeed Insights, and various free SEO audit tools come in. They produce the "SEO score" that many people associate with checking SEO, but that score is only ever a proxy for the underlying issues — and a noisy proxy at that.

How to Check SEO Score of Website: Tools Compared

The phrase "SEO score" requires some unpacking. There is no single, universally agreed-upon SEO score. Different tools calculate their scores using different methodologies, weighting different factors differently, and producing numbers that aren't directly comparable. A score of 85 in one tool might correspond to a score of 62 in another, and neither number tells you whether you rank well for the terms that drive revenue. Treat SEO scores as a signal to investigate specific issues, not as a grade on your overall SEO performance.

That said, these tools are genuinely useful for identifying specific problems — missing meta descriptions, images without alt text, broken internal links, slow-loading pages. The key is to use them diagnostically rather than gravitationally. Don't chase a higher score for its own sake; use the tool's findings to fix concrete issues that could affect how Google understands and ranks your pages.

For most UK small businesses, the combination of Google Search Console and Screaming Frog's free tier will surface the vast majority of actionable issues. PageSpeed Insights is worth running on your key pages — homepage, primary service pages, and any page that receives significant traffic from search — but don't become obsessive about every Core Web Vitals suggestion if your pages are already in the green zone. If you're considering ongoing professional help, our SEO optimisation service covers technical auditing and continuous monitoring, but the checks described in this guide are entirely possible to do yourself first.

How to Check SEO Ranking: A Step-by-Step Method

When business owners ask how to check SEO ranking of a website, they usually want to know two things: where they rank for specific keywords, and whether those rankings are improving over time. Google Search Console answers both, using data that comes directly from Google's own records of how your site appeared in search results. No third-party tool can match this for accuracy, though some provide more granular daily tracking.

Here's the step-by-step process for checking your rankings in Search Console. First, ensure your property is verified — if you haven't set up Search Console yet, this should be your immediate priority. You can verify via a DNS record, an HTML file uploaded to your root directory, or a Google Analytics linkage. If you need help with the initial setup, our technical setup service covers Search Console configuration alongside Google Analytics 4 and Google Tag Manager.

Once verified, navigate to the "Search results" report under "Performance." You'll see a chart showing total clicks, impressions, average click-through rate, and average position over the last 28 days by default. Below the chart, a table lists the individual search queries that triggered your pages in Google's results. This is your ranking data — each query shows how many times your site appeared, how many clicks it received, and your average position for that query across all appearances.

To check your ranking for a specific term, use the filter function: click "+ New" at the top of the results table, select "Query," then choose "Contains" and type your keyword. This filters the report to only show queries containing that term. You can also filter by page (to see which queries a specific URL ranks for) or by country (to focus on UK results specifically, which is particularly relevant for local businesses).

To see how rankings are trending, compare date ranges. Click the date selector at the top, choose "Compare," and select two periods — for example, the last 28 days versus the previous 28 days. Search Console will show you the change in clicks, impressions, CTR, and average position for each query, making it immediately clear which terms are improving and which are declining. This comparison view is one of the most powerful features in Search Console, and it's entirely free.

Average position in Search Console is exactly that — an average across every appearance, including variations and related queries. A site showing position 12 for a broad term might rank position 3 for the exact commercial variant that actually matters. Always dig into the individual queries rather than relying on the aggregate number.

How to Check SEO Ranking Free: Beyond Search Console

Google Search Console is the best free ranking tool, but it has limitations: data is delayed by 2-3 days, you can only see queries that Google has recorded (not every possible search term), and there's no daily rank tracking. For most UK small businesses, these limitations don't matter — weekly or monthly review of Search Console data is more than sufficient to understand ranking trends. But if you want to check SEO ranking free with more granular detail, there are complementary approaches.

Manual rank checking — searching for your target keyword in Google and noting where you appear — is the simplest method, but it comes with a significant caveat: Google personalises search results based on your location, search history, and logged-in status. To get a less biased view, use an incognito or private browsing window, and append "&pws=0" to the URL after searching (this disables personalisation, though Google has made this parameter less reliable over time). For UK-specific results, add "&gl=uk" to the URL. Bear in mind that even with these adjustments, manual checking is imprecise and time-consuming for more than a handful of keywords.

A more robust free option is to use a tool like the free tier of Ahrefs Webmaster Tools, which shows ranking positions for keywords your site already ranks for, along with estimated search volumes. This is useful for discovering terms you didn't know you were ranking for — often a source of easy wins, where you're on page two for a relevant query and could move up with minor on-page optimisation. The limitation is that Ahrefs' free tier doesn't track keywords you want to rank for but currently don't appear for at all.

If you need daily rank tracking across a defined keyword set, paid tools like Ahrefs, Semrush, or dedicated rank trackers like AccuRanker and SERPstat are the standard options. These tools are priced on monthly or annual subscription tiers, with costs scaling according to the number of keywords tracked, the depth of features required, and the number of projects included. Whether that investment is justified depends on how central organic search is to your customer acquisition — if SEO is a primary channel, the visibility is worth it; if it's supplementary, Search Console's data will serve you well. You can also explore whether ongoing professional support, which includes rank monitoring as part of a broader service, offers better value than a standalone tool subscription.

Technical SEO Checks You Can Do Yourself

Technical SEO can sound intimidating, but the core checks are straightforward once you know what to look for. Here's a list of technical checks that any UK small-business owner can perform, using free tools, that will catch the majority of common issues preventing websites from ranking as well as they should.

• Check indexation: In Google Search Console, go to "Pages" under "Indexing." This shows how many of your pages Google has indexed versus excluded. If key pages are excluded, click through to see the reason — common causes include "noindex" tags, canonical tag conflicts, or pages blocked by robots.txt.
• Check for crawl errors: In Search Console, look at the "Page indexing" report for errors and warnings. 404 errors on important pages, soft 404s (pages that return a 200 status but have no meaningful content), and redirect chains should all be addressed.
• Run a mobile-friendly test: Search Console's "Mobile Usability" report flags pages with mobile issues. Alternatively, use Google's Mobile-Friendly Test tool on your key URLs. Mobile usability is a ranking factor, and issues like text too small to read or clickable elements too close together are common on older sites.
• Check page speed: Run your homepage and key landing pages through PageSpeed Insights. This tool reports Core Web Vitals (Largest Contentful Paint, Interaction to Next Paint, and Cumulative Layout Shift) and provides specific recommendations. A score in the green zone (90+) for both mobile and desktop is the target, though 50-89 (orange) is often acceptable for smaller sites.
• Verify your XML sitemap: In Search Console, go to "Sitemaps" and ensure your sitemap has been submitted and shows a status of "Success." Check that the number of discovered URLs matches your expectations — a large discrepancy between submitted and discovered URLs can indicate crawl problems.
• Check for broken links: Run a free crawl with Screaming Frog SEO Spider (up to 500 URLs). Look for 404 status codes in the response column. Broken internal links waste crawl budget and create poor user experience; broken external links (links to pages that no longer exist) are less critical but still worth fixing.
• Review your robots.txt file: Visit yourdomain.co.uk/robots.txt in a browser. Ensure it's not blocking important pages or directories. A common mistake is leaving a "Disallow: /" directive from a staging environment, which blocks all crawling.
• Check HTTPS security: Ensure your entire site loads over HTTPS with a valid SSL certificate. Mixed content (HTTPS pages loading HTTP resources) can cause browser warnings and undermines trust signals.

Content and On-Page SEO Checks

Technical health is necessary but not sufficient. Your content — the text, images, and structure of each page — is what Google evaluates to determine relevance and quality. Checking on-page SEO involves reviewing whether each important page is clearly targeted, well-structured, and genuinely useful to the person searching.

Start with your title tags and meta descriptions. For each key page, view the page source (right-click, "View Page Source" in most browsers) and find the <title> and <meta name="description"> tags. Title tags should be 50-60 characters and clearly describe the page's content, ideally including the primary keyword naturally. Meta descriptions should be 140-160 characters and written as a compelling summary that encourages clicks. These aren't direct ranking factors in the way they once were, but they strongly influence click-through rate from search results, which indirectly affects rankings.

Next, review your heading structure. Each page should have exactly one H1 tag, which should broadly align with the page's title tag and primary keyword. Subsequent headings (H2, H3) should create a logical hierarchy that breaks the content into readable sections. A common issue is pages with multiple H1 tags or no H1 at all — both make it harder for Google to understand the page's primary topic. Screaming Frog's crawl report will surface all heading issues across your site in one view.

Check for thin or duplicate content. In Search Console, look at the indexation report for pages flagged as "duplicate without user-selected canonical" or "crawled, currently not indexed" — these often indicate thin content pages that Google doesn't consider valuable enough to index. If you have product pages with manufacturer descriptions used by dozens of other sites, tag pages that aggregate content available elsewhere on your site, or blog posts under 300 words that add no unique value, these are candidates for improvement or removal. Every indexed page on your site should serve a distinct purpose and offer something not available elsewhere on your site or, ideally, elsewhere on the web.

Finally, review internal linking. Each important page on your site should be linked from at least a few other pages, using descriptive anchor text (the clickable text of the link) that gives Google context about the destination page's topic. "Click here" tells Google nothing; "our Bristol bookkeeping services" tells Google exactly what the linked page is about. Screaming Frog's "Internal" tab shows all internal links and their anchor text, making it easy to spot pages with few internal links or generic anchor text.

How to Check SEO of My Website: A Worked Example

To make this concrete, let's walk through an illustrative SEO check for a fictional UK small business — a plumbing and heating company in Leeds called (for the purposes of this example) "Aire Valley Plumbing." This is not a real business; it's a composite designed to show how the checks described above work in practice.

Step 1 — Indexation check: In Search Console's Pages report, we find that Google has indexed 14 of the site's 18 pages. Four pages are excluded: the "Thank you" page after contact form submission (correctly excluded with noindex), a blog post that was deleted but still returns a soft 404, a service page for underfloor heating that's blocked by robots.txt (leftover from when the company didn't offer this service), and the privacy policy page, which Google has flagged as "duplicate without user-selected canonical" because it was copied from a template with no modifications. The action items are clear: fix the soft 404, remove the robots.txt block for the underfloor heating page, and rewrite the privacy policy with company-specific details.

Step 2 — Ranking check: In the Search results report, filtered to the last 28 days versus the previous 28 days, we see the following key queries and their average positions: "plumber leeds" — position 14 (up from 19), "boiler repair leeds" — position 8 (up from 11), "emergency plumber leeds" — position 31 (down from 24), "underfloor heating installation leeds" — no data (because the page is blocked by robots.txt). The company's most valuable commercial term, "emergency plumber leeds," has dropped, which warrants investigation — possibly a new competitor has entered the market, or the page content needs refreshing. The underfloor heating term would likely appear once the robots.txt block is removed.

Step 3 — Technical check: A Screaming Frog crawl reveals three broken internal links (pointing to the deleted blog post), a redirect chain on the contact page (HTTP to HTTPS to a trailing-slash version), and two pages with missing meta descriptions. PageSpeed Insights shows the homepage scoring 41 on mobile and 78 on desktop, with the largest contentful paint being a hero image that isn't properly compressed. The action plan: fix broken links, resolve the redirect chain, add meta descriptions to the two pages, and compress or resize the hero image.

Step 4 — On-page check: Reviewing the "boiler repair leeds" page (which ranks at position 8, just below the first page), the title tag reads "Boiler Repair" with no location modifier, and the H1 is "Boiler Repairs and Servicing." The content is 450 words and covers several related services but doesn't go deep on the repair process, common boiler problems, or pricing expectations. Adding "Leeds" to the title tag, expanding the content to address specific questions customers ask ("How much does boiler repair cost in Leeds?" "How long does a boiler repair take?"), and adding a couple of internal links from related service pages would be reasonable steps to push this page onto page one.

This example illustrates a key point: the individual checks are simple, but interpreting them together to form an action plan is where the real value lies. A high SEO score from an automated tool would have flagged the missing meta descriptions and slow hero image but wouldn't have identified the robots.txt block, the declining ranking for "emergency plumber leeds," or the opportunity to improve the boiler repair page's content. The combination of Search Console data, a site crawl, and manual on-page review is what produces a genuinely useful picture of your SEO health.

Building a Regular SEO Checking Routine

A one-off SEO check is valuable, but SEO is an ongoing process — search results are dynamic, competitors make changes, Google updates its algorithms, and your own site evolves. Establishing a regular checking routine ensures you catch problems early and spot opportunities before competitors do. The frequency that makes sense depends on your business, but for most UK small businesses, a monthly review is practical and sufficient.

Your monthly check should cover, at minimum: a review of Search Console's Performance report (comparing the current month to the previous), a check of the Pages indexation report for new errors or exclusions, a scan of the Mobile Usability and Core Web Vitals reports for new issues, and a quick Screaming Frog crawl to check for broken links that may have appeared. This takes roughly 30-45 minutes once you're familiar with the tools, and it's time well spent — catching a deindexed page after a week is very different from catching it after three months of lost traffic.

Quarterly, it's worth doing a deeper review: check your backlink profile in Ahrefs Webmaster Tools (free) for any significant changes, review your top-ranking pages to ensure content is still accurate and competitive, and assess whether any new content opportunities have emerged based on queries you're ranking for on page two or three. If you're working with an agency or freelancer, this quarterly review is also a good time to evaluate whether the arrangement is delivering value — our work page outlines what comprehensive SEO support looks like if you're comparing options.

One thing to avoid: checking rankings daily and reacting to every fluctuation. Rankings naturally fluctuate by a few positions day to day, and chasing every dip leads to constant, counterproductive changes. Monthly trend analysis, with a focus on sustained movements rather than daily noise, will give you a much clearer picture of whether your SEO is genuinely improving.

Common Mistakes When Checking SEO

Before wrapping up, it's worth addressing the most common mistakes we see when business owners check their own SEO. These mistakes don't just lead to wasted time — they can lead to changes that actively harm your search performance.

The first mistake is over-indexing on SEO scores from automated tools. A tool tells you your site scores 68/100 and flags 47 issues, and the natural response is to try to fix all of them. But many of those issues will be minor — a missing alt text on a decorative image, a subheading that's technically an H4 instead of an H3, a meta description that's 165 characters instead of 155. Fixing these won't move your rankings. Focus on the issues that genuinely affect how Google can crawl, understand, and rank your important pages: indexation problems, broken links on key pages, missing or generic title tags on commercial pages, and significant speed problems on high-traffic pages.

The second mistake is checking rankings for vanity keywords rather than commercial keywords. If you're a plumber in Leeds, ranking for "plumbing tips" is nice for ego but drives no revenue. Rank tracking should focus on the terms your customers actually search when they need your services — usually location-modified service terms like "boiler repair leeds" or "emergency plumber LS6." Search Console's query data will show you exactly which terms people are searching to find you, and those are the terms worth tracking.

The third mistake is ignoring local SEO. For most UK small businesses serving a geographic area, local pack rankings (the map-based results at the top of local search queries) are more important than organic rankings. Your Google Business Profile is the primary factor here — ensure it's claimed, complete, accurate, and regularly updated with photos and posts. Check that your NAP (Name, Address, Phone) is consistent across your website, your Google Business Profile, and any directory listings. Inconsistencies confuse Google's local algorithm and can harm your local pack rankings even when your organic rankings are fine.

The fourth mistake is checking SEO once and then never again. SEO isn't a set-and-forget activity. Search results are competitive, Google's algorithms evolve, and your site ages — content goes stale, links break, new pages get added without proper optimisation. The monthly checklist above exists precisely because SEO health is dynamic, and a site that was perfectly healthy in January may have accumulated half a dozen issues by June.

When to Seek Professional Help

The checks described in this guide will surface the majority of issues affecting most UK small-business websites, and many of those issues can be fixed by the business owner or whoever maintains the website. But there are situations where professional help is warranted, and recognising those situations early can save months of frustration.

If your Search Console data shows a sustained decline in impressions and clicks across multiple pages over several months, and your own checks haven't identified an obvious cause, a deeper investigation may be needed — this could indicate an algorithmic impact, a technical issue too subtle for basic tools to surface, or a competitive shift in your market. If your site has undergone a redesign, migration, or platform change, a professional technical audit is advisable regardless of whether you've noticed problems, because migrations frequently introduce issues that only become visible weeks or months later. And if you've been doing everything right — fixing technical issues, producing good content, building internal links — but rankings still aren't improving after several months, an experienced perspective can identify what's holding you back.

It's also worth noting that the time you spend checking and fixing SEO issues has an opportunity cost. If SEO is a primary customer acquisition channel for your business, the return on getting it right — and getting it right faster — may well justify professional support, freeing you to focus on running your business. You can use our tools page to explore what's available, or review the broader range of services we offer to see whether ongoing support might be a better use of your time than managing SEO yourself.

The bottom line on how to check SEO: start with Google Search Console, use Screaming Frog for a technical crawl, run PageSpeed Insights on your key pages, and review your content and on-page elements manually. Do this monthly, focus on issues that affect your important pages and commercial keywords, and don't chase vanity metrics. This approach will give you a clearer picture of your SEO health than any single automated tool, and it costs nothing but your time.