SEO Mistakes Letchworth Businesses Make That Cost Them Rankings
The bit I see every single week
Right, so I'm sat in the office on Woolston Avenue yesterday, and a client from Letchworth sends me their Google Search Console. They've been doing their own SEO for eighteen months. Proper effort, too. They're writing blog posts, they've got a guy doing something with their meta tags, and they're spending about eight hours a month on it.
Their traffic's gone down 23% since they started.
Not because they're lazy. Not because they don't care. Because they're making the exact same mistakes I see from about seven out of ten Letchworth businesses who try to do SEO themselves or hire someone cheap off Upwork.
I'm going to walk through the ones that actually hurt. Not the "oh you should really optimise your images" stuff that makes sod all difference. The ones that cost you rankings, cost you traffic, and cost you customers who are literally searching for what you sell right now in Letchworth.
The biggest one: writing for Google instead of people
This is the killer. I had a builder from Baldock come in last month. His website was absolutely stuffed with phrases like "professional building services Baldock" and "experienced construction company North Hertfordshire" every third sentence.
He'd been told that's how you rank. Get the keywords in there. Google needs to see them.
And look, in 2019? Maybe. In 2026? Google's running AI that understands context better than most people. The algorithm can tell when you're writing naturally about building extensions in Baldock versus when you're keyword-stuffing like it's 2015.
Here's what happens. Someone searches "kitchen extension builders near me" in Letchworth. Google looks at your page. Sees you've mentioned "kitchen extensions Letchworth" forty-seven times but haven't actually explained your process, shown any examples, or given them a reason to call you instead of the other guy.
The page that ranks? The one that talks about how long a kitchen extension actually takes, what the planning permission process looks like in North Herts, what it costs, and has three photos of jobs you've done on roads people recognise.
You're writing for a search engine. Your competitor's writing for the person who's trying to decide whether to remortgage to pay for this.
Guess who wins.
NAP consistency (and why half of Letchworth gets this wrong)
NAP. Name, Address, Phone number. Sounds simple.
I've got a spreadsheet. I do this for every new client. I search for their business across Google Business Profile, Yell, Thomson Local, Bing Places, Apple Maps, Facebook, everywhere they've ever been listed.
Then I compare them.
Last week: eight different versions of the same phone number for a Hitchin accountant. Three different suite numbers for an office that's never moved. One listing said "Letchworth Garden City", one said "Letchworth", one said "Letchworth, Hertfordshire", one said "Hertfordshire".
Google sees all of this. And Google goes: I'm not sure these are the same business.
So when someone searches "accountants near me" from the Broadway, Google's not confident enough to show you. It shows the accountant whose NAP matches perfectly across seventy-three directories instead.
You need the exact same name, exact same address format, exact same phone number everywhere. Not approximately the same. Exactly the same. Including the commas and the postcode format.
This matters more for local businesses than almost anything else I'm going to mention here.
Ignoring what people are actually searching for
I do keyword research for every client. Proper research, not just guessing.
You know what I find? The thing business owners think people search for is almost never the thing people actually search for.
Example. Solicitor in Letchworth. Thinks people search "conveyancing solicitor Letchworth Garden City" because that's what he is.
What they actually search: - "how long does conveyancing take" - "solicitor for house purchase near me" - "conveyancing fees Letchworth" - "do I need a solicitor to buy a house"
See the difference? One's a job title. The others are questions from someone who's just had an offer accepted on a house and doesn't really know what happens next.
If your website only targets the job title, you're missing about 80% of the search volume.
And here's the thing that's changed in 2026. AEO. Answer Engine Optimisation. ChatGPT, Perplexity, Google's AI Overviews. People are asking full questions now. Not just typing "plumber Hitchin" anymore. They're typing "why is my boiler making a clicking noise and should I call someone".
If you've got a page that actually answers that question, explains what the clicking means, when it's urgent, and when it's not? You show up in the AI answer. With a link. To your website. From someone who now trusts you because you just helped them.
If you're still optimising for "emergency plumber Hitchin" and nothing else, you're invisible to about 40% of search traffic in 2026.
Mobile is still a disaster for local businesses
I'm on my phone. I search "cafe open now Letchworth". I click your website.
It takes four seconds to load. The text is tiny. The menu's a PDF that doesn't zoom properly. There's a popup asking me to subscribe to your newsletter before I've even seen what kind of coffee you do.
I go back. I click the next result.
You just lost a customer who was literally walking towards you.
This is still happening. In 2026. I check every client's mobile site on my phone before we start. I'd say six out of ten have something that actively stops people from booking or calling.
And Google knows. They've been mobile-first indexing for years. If your mobile site's a mess, your rankings are lower. For everyone. Even people searching on desktop.
The fix isn't complicated. But you have to actually test it. On your actual phone. Not just resize your browser window and assume it's fine.
The Google Business Profile thing nobody does
Your Google Business Profile. The thing that shows up when someone searches your business name or "near me" searches.
Most Letchworth businesses have one. It's got their hours, their phone number, maybe a few photos from 2022.
Here's what they're not doing: posting updates, answering questions, responding to reviews properly, adding products or services, updating photos regularly.
I've got clients who post twice a week to their GBP. Just updates. "We've just finished a new kitchen in Baldock, here's what it looks like." "This week we're offering free estimates on X." "Here's a question we got asked three times this week and the answer."
Takes ten minutes. Their GBP gets more views. More clicks to their website. More calls.
The businesses who set it up in 2019 and haven't touched it since? They're on page two of the map results when someone searches their exact service in Letchworth.
Google rewards businesses that look active. That engage. That prove they're still operating and still care.
The backlink obsession that wastes money
Backlinks matter. I'm not saying they don't.
But I've had three Letchworth businesses come to me in the last four months who've spent between £400 and £1,200 on backlink packages from SEO agencies who promised them "high authority links".
The links are from random blogs in Pakistan and the Philippines with domain authority that's been artificially inflated. Google doesn't count them. Sometimes Google penalises you for them.
What actually works for local businesses? Links from: - Local news sites (Hertfordshire Mercury, Comet, local bloggers) - Chamber of Commerce listings - Sponsoring a local event and getting mentioned on their site - Getting featured in a local business round-up - Trading organisations you're actually a member of
One link from a Letchworth community website is worth more than fifty links from a blog network.
But people keep buying the cheap packages because "100 backlinks for £200" sounds better than "we'll try to get you featured in three local publications this quarter".
What actually needs to happen
Right. If you're a Letchworth business and you're reading this thinking "bloody hell, I'm doing half of these wrong", here's the priority order:
Sort your NAP consistency first. Check every listing. Make them identical. This is non-negotiable if you want to rank locally.
Then fix your Google Business Profile. Update it. Post to it. Respond to every review. Add photos. Make it look like someone's home.
Then look at what you're actually ranking for versus what people are searching for. If there's a gap, you need content that fills it. Real content. Not keyword soup.
Mobile site has to work. Test it yourself. Get three other people to test it. Fix whatever's broken.
Backlinks come last. Build them slowly. Build them locally. Don't buy packages.
And start thinking about AEO. Because in 2026, if you're not showing up in AI answers, you're missing a huge chunk of traffic that's only going to get bigger.
If you want someone to actually look at your site and tell you which of these is costing you the most, book a call. I'm here in Letchworth. I'll be straight with you about what's broken and what isn't.