7 SEO checks: What UK Businesses Need to Know

The seven SEO checks that catch the most problems on UK business websites are indexing and crawl health, Core Web Vitals, on-page optimisation, local SEO, content quality, backlinks, and measurement. Run them on the same week each quarter, write down what you find, and you will see most of the issues that quietly cap your organic growth before they turn into lost enquiries.

None of the seven checks needs expensive software to start with. Google's own tools cover most of it. What you do need is a repeatable process so each review asks the same questions and you can compare quarter to quarter. That is what the rest of this article gives you.

Why these seven checks, and why now

SEO keeps shifting, but the bones of a healthy site do not. Google still has to find your pages, render them quickly, understand what each one is about, trust them enough to rank them, and match them to a searcher in the right place at the right time. The seven checks below map to each of those jobs in order. Miss one and the next one cannot do its work properly.

Two things have changed since the early 2020s. AI driven search features now pull answers directly into results pages, which means your page needs to be the clearest, most quotable source on the topic if you want to be cited. Core Web Vitals have also hardened into a real ranking factor, especially on mobile, which is where most UK traffic now lives. Both shifts are reflected in the checks below.

Check 1: Indexing and crawl health

If Google cannot reach and store your pages, nothing else matters. Open Google Search Console and look at the Pages report. You want to see your important URLs listed as Indexed and submitted, and you want the "Why pages aren't indexed" section to be empty or shrinking each quarter.

Common offenders in the UK sites we audit include accidental noindex tags left on after staging, parameter based duplicate URLs from internal search and filter combinations, and sitemap files that list URLs blocked by robots.txt. Fix the index bloat first, then the ranking work has somewhere to land.

A quick way to spot crawl traps is to crawl your own site with a free tool such as Screaming Frog on its 500 URL tier. Look for 404s, redirect chains longer than two hops, and orphaned pages that have no internal links pointing at them. Orphan pages rarely rank because Google treats them as low signal.

Check 2: Core Web Vitals and page speed

Core Web Vitals measure how fast your pages feel to real users: Largest Contentful Paint, Interaction to Next Paint, and Cumulative Layout Shift. Both Search Console and PageSpeed Insights give you a URL level breakdown using real user data from the Chrome User Experience report where it is available, and lab data where it is not.

For a UK small business site, the highest value fixes are usually the boring ones: compress and resize every hero image, set width and height on every <img> so the browser does not jump as images load, defer non critical JavaScript, and serve the whole site over HTTP/2 or HTTP/3 from a decent host. A slow shared hosting plan will undo all of it. If you are on one, our guide on why small businesses need a website sets out what good hosting actually buys you.

Aim for green on mobile for your top ten landing pages before you worry about the long tail. Mobile is where the data is thinnest, so improving those ten pages tends to lift the site as a whole.

Check 3: On-page optimisation

On-page optimisation is where most UK SMEs have the lowest hanging fruit. For each priority page, check five things: a unique <title> tag under about 60 characters that names the service and the place, a meta description that reads like a sentence and gives a reason to click, a single <h1> that matches the title's intent, descriptive alt text on every image, and a sensible URL slug with no stop words or dates.

Then look at the body copy. Does the page actually answer the question a real person typed into Google, or does it dance around it with corporate language? A plumber in Leeds writing "emergency boiler repair Leeds" needs a page that says what they do, where they do it, when they can be there, and what it costs, in that order. If you want a longer view of the same exercise, our piece on website SEO for small businesses walks through it page by page.

Internal linking while you are there

Every new piece of content is a chance to strengthen another page. When you publish a blog post, link out to a service page using varied anchor text. When you update a service page, link back to recent posts that prove your expertise. A plumber's "boiler repairs" page pointing at a "how a combi boiler works" guide with plain anchor text does more for both pages than another paragraph of body copy.

Check 4: Local SEO and Google Business Profile

If your customers are within driving distance, this is the check that pays the fastest. Start with your Google Business Profile. Make sure the business name, address, phone, opening hours, and category are identical to what appears on your website and on every directory listing. Inconsistency here is one of the top reasons UK shops, trades, and clinics sit below competitors who have done less real work.

Then add real photos taken in the last six months, post a short update every fortnight, and answer every review, good or bad, in plain English. Reviews are not just social proof; they are a direct ranking input for the map pack. Ask your happiest customers at the moment they are happiest, and make it easy by sending the direct review link.

For multi location businesses, give each branch its own page on the main site with unique copy, an embedded map, and a phone number that matches the GBP listing. Boilerplate pages with only the city name swapped out get filtered out quickly.

Check 5: Content quality and E-E-A-T

Search quality raters are briefed on E-E-A-T, and the signals it describes feed into how pages perform even if no score is published. The practical version for a UK business site is simple: write content that could only have come from someone who actually does the job.

That means using real photos, naming the tools, admitting the limits, and giving a number where a number is honest. A roofing company that says "we replace about 40 pitched roofs a year across Greater Manchester" reads as a real firm. A roofing company that says "we are the UK's most trusted roofing experts" reads as filler, and filler loses to substance in 2026.

Pair every important page with an author byline that links to a real person with a real bio, and keep an about page that shows the actual humans behind the company. AI written pages are not banned, but pages with no human point of view rarely earn links, and links still matter, which brings us to the next check. If you want a content planning process that holds up over time, our SEO content strategy for businesses piece sets one out.

Check 6: Backlinks and digital PR

Backlinks remain one of the strongest signals that your site is worth citing. The check is not "how many links do I have" but "are the links pointing at me from places a real person would trust". A handful of links from a local newspaper, a trade body, and a supplier association is worth more than a thousand links from low quality directories.

Audit your backlink profile twice a year using Search Console's Links report or a paid tool such as Ahrefs or Semrush. Look for sudden spikes of links from unrelated foreign sites, which can signal a negative SEO attack, and look for links pointing at pages you have since deleted. Disavow the worst offenders and 301 the deleted pages to their closest live equivalent.

To earn new links, give journalists something to write about. Original research, a useful calculator, a free template, or a clear take on a regulation change all work. Digital PR is more about being useful than being loud.

Check 7: Measurement, reporting and next steps

You cannot improve what you have not measured. Make sure every page is sending clean data to Google Analytics 4 and Search Console, with the UK as your reporting region, and with conversion events set up for the actions that matter: phone calls, form submissions, quote requests, bookings. Forget about tracking every micro interaction; pick the three to five events that mean a customer, and watch those.

Then build a one page monthly report. Across the top: impressions, clicks, average position, and conversions. In the middle: which pages gained and which lost. At the bottom: what you are changing next month and why. A short, honest report is more useful than a 30 page PDF nobody opens.

AI tools can help here, from drafting the first cut of the report to flagging pages where your click through rate has dropped sharply. For a sober look at what is worth using and what is hype, our piece on AI powered web tools UK: what businesses need to know is a useful starting point.

How often to run these seven checks

Indexing and Core Web Vitals want a monthly glance and a quarterly deep dive. On-page, local, and content want a quarterly review tied to your content calendar. Backlinks and measurement want a half-yearly audit with monthly reporting in between. The cadence matters less than the consistency: pick dates, put them in the diary, and protect them.

If you have never done any of this before, expect the first sweep to take a day or two. The second one will be faster because you will know where to look. By the third quarter you should be able to run the whole list in half a day with a simple spreadsheet as your tracker.

What to ask before paying an SEO agency

Ask to see a sample of their monthly report. Ask what the first 90 days will actually include and what would count as success. Ask how they handle a link profile that has been damaged by a previous contractor. Ask which tools they use and whether you will get read only access. Ask who writes the content and whether you can see the briefs.

If the answers are vague, the work will be vague. A good agency is happy to be specific because specifics are how they prove value. If you are choosing between packages, our piece on SEO strategy for small businesses lays out what each tier should realistically include.

One last thing. Beware of anyone who promises rankings, guarantees page one, or sells you "200 backlinks for £99". Those offers do not work, and the recovery work after them is more expensive than starting clean.

Where to go from here

Pick one check, run it this week, and write down what you found. Then pick the next one the week after. Seven weeks of small steps will leave your site in better shape than most UK businesses manage in a year of large promises. If you would rather hand the running of these seven checks to a team that already looks after trades, clinics, retailers and service firms across the UK, BoldCrafter's Starter, Pro and Enterprise plans cover them as standard, with the work done by humans in plain English.