If someone offered you a way to bring 20% more qualified RFQs into your quoting inbox every month, you would take it, and you would spend some time making sure it was done properly.
SEO is that kind of investment for a manufacturer. It is also the one where the wrong choice of partner costs the most: a year of retainer, a website full of content nobody reads, and in the worst case a Google penalty you did not earn yourself.
Choosing an SEO agency for a manufacturing company is different from choosing one for an online shop. Your buyers are engineers and purchasing managers, your conversion is a drawing in an RFQ form, your search volumes are small, and most agencies have never seen a technical drawing.
This article gives you the seven questions to ask any SEO agency for manufacturers, including us, and the seven red flags that tell you to walk away.
Table of Contents
7 Questions to Ask Before You Sign
1. Which manufacturers have you worked with, and what happened to their RFQs?
Ask for references early and check them. Then ask the question that separates a manufacturing agency from a general one: not “did traffic go up”, but “what happened to the number and quality of RFQs”.
A good case study shows the process (laser cutting, CNC machining, steel structures), the keywords they targeted, how long it took, what they built, and how many enquiries from real buyers it produced.
Ideally the agency has worked with companies like yours: the same processes, similar size, the same target markets. An agency that already knows how a purchasing manager at a German machine builder searches for a supplier does not need six months to learn your industry on your budget.
Ask for one reference you can call. If they cannot name a single manufacturer who would vouch for them, that answers the question. It also helps if the agency’s clients are visibly doing well — one of ours, Veridion, just raised $20 million on the back of the search visibility we built together.
2. Who will write our technical content, and who checks it?
SEO for a manufacturer is mostly content: service and capability pages, tolerance tables, design guides, reference projects. Somebody has to write them, and they have to be right.
So ask: who writes, how do they learn our processes, and how do they get the numbers? The honest answer involves your people. A good agency asks for an hour with your production manager, a tour of the shop floor, access to your quoting inbox, and an engineer who checks every specification before it goes live.
Ask to see examples of technical articles they have written for other manufacturers. If every sample is about marketing or software, they will learn metalworking on your invoice.
3. What will you measure, and how will we see it?
Rankings and traffic are how an agency measures itself. RFQs are how you measure the agency.
Ask how they will track enquiries from organic search: conversion tracking on the RFQ form and the thank-you page, which keywords and pages produced them, and, ideally, which of those enquiries turned into quotes and orders. Then ask how often you get a report and what is in it.
A report you cannot understand is not a report. You should be able to open it and see, in five minutes, how many buyers found you, from which searches, and what they did.
Communication works both ways. Read the reports, ask questions early, and give the agency what it needs from you: photos of parts, an engineer’s time, customer references. Learning a few basic SEO terms helps too; it makes you harder to fool.
4. What exactly is included, and who does the work?
“SEO” can mean a monthly report and two blog posts, or it can mean a rebuilt website with capability pages for every process, a technical guide a month, links from industry sources and a German version for DACH. The price of the second is not the price of the first.
Ask for the list: keyword research per market and language, service and capability pages, technical articles, technical fixes on the site, link building, reporting. Then ask who does each part in-house and what is subcontracted, and in which languages they can work.
Ask what happens to the content and the accounts if you leave. You should own everything: the pages, the articles, the Search Console and analytics accounts, the ad accounts.
5. How do you build links?
Links still decide a lot of rankings, and they are where most SEO damage is done.
The right answer for a manufacturer sounds boring: complete profiles in industrial directories (Europages, wlw, Kompass), listings with trade associations and chambers, mentions from suppliers and machine builders you already work with, and technical content good enough that trade media and universities link to it on their own.
The wrong answer sounds exciting: hundreds of links, fast, from sites that have nothing to do with metal. Those links are bought or built on link farms, and when Google catches up the agency has moved on to the next client. You are left with the penalty.
6. What happens in the first 90 days, and when do results come?
There are no quick results in SEO, and an honest agency says so.
Realistic for a manufacturing website: the first three months go into research, capability pages and technical fixes; rankings for long-tail terms start moving in month three to six; a steady flow of RFQs from organic search takes six to twelve months, depending on the competition in your markets and the state of the site you start with.
Yes, that means paying for several months before the enquiries arrive. A good agency shows you the leading indicators in the meantime: pages published, keywords entering the top 20, impressions growing in Search Console, first enquiries from long-tail searches.
Ask for a written 90-day plan. If they cannot produce one, they do not have one.
7. How much, on what terms, and what does the cheap option leave out?
This is a trick question, because you do not want to hear that they are cheap.
Good SEO for a manufacturer takes people who understand both metalworking and search, and time. That costs money. Compare two or three offers, ask each what a lower price would leave out, and ask colleagues in your industry what they pay and what they get for it.
Look at the terms as closely as the price: contract length, notice period, what you own, and whether the fee covers content production or only “optimisation”. A twelve-month lock-in with no plan attached is a bigger risk than a higher monthly fee.
And look at the agency itself. An SEO company whose own website does not rank, has no technical content and no page about who they are is telling you how they work.
7 Red Flags That Give Away a Bad SEO Agency
Not all SEO practices are equal, and the rules change every year. You do not need to become an SEO expert to protect your company; you need to recognise a few claims that always mean trouble.
Red flag 1: “We guarantee page one in 30 days”
Nobody can guarantee rankings. Google says so in its own documentation, and every experienced agency knows it. A good agency can promise the work and show you the evidence that the work produces results; it cannot promise a position.
The fast results that some agencies deliver come from tactics that Google penalises. Your site climbs for a few weeks, then drops, and in the worst case disappears from the index entirely.
Red flag 2: “Just publish more content”
Quantity has never beaten quality, and with AI writing tools it has become the cheapest promise to make. Fifty generic articles about “the benefits of CNC machining” bring nothing; one page with your real tolerances, materials and lead times brings RFQs.
Ask what the content will contain, not how much of it there will be. For a manufacturer, the answer has to include specifications, photos of real parts and an engineer’s review. Our SEO content best practices for manufacturing companies describe what that looks like.
Red flag 3: “We’ll rank you for ‘CNC machining'” (or: “keywords don’t matter anymore”)
Both versions show the agency has not done the research. The head term “CNC machining” is owned by on-demand platforms and directories with hundreds of times your authority; chasing it burns a year for nothing.
The other version, that keyword research is obsolete because Google understands intent, is equally wrong. Understanding intent is exactly why you research keywords: to know that “laser cutting tolerances” wants a guide and “laser cutting service Bavaria” wants a capability page with a quote form. An agency that cannot explain the difference will build the wrong pages. Our keyword research process for manufacturers shows what the right research looks like.
Red flag 4: “Titles and meta tags don’t matter” (or: only technical tweaks, no content plan)
The basics still matter. A unique title tag with the process and the capability, a meta description that reads like your best quote, clean URLs, headings an engineer can scan: that is on-page SEO for a manufacturing website, and an agency that dismisses it does not know the basics.
The opposite failure is just as common: an agency that only ever proposes technical fixes, speed scores and schema, and never a plan for what the site should say. Technical SEO makes a good site findable; it does not make an empty site good.
Red flag 5: “We’ll get you 500 links”
Links are sold by the hundred on private networks, and they still work for a while. Then they don’t, and the site that bought them carries the penalty. A manufacturer’s link profile should look like a manufacturer: directories, associations, suppliers, customers, trade press. If the agency cannot name where the links will come from, they are buying them.
Red flag 6: They cannot explain what they will actually do
Vague proposals, no 90-day plan, no request for access to your Search Console and analytics, reports that consist of ranking positions for keywords you never chose: these all mean the same thing. There is no method, only a retainer.
Google publishes its guidelines for everyone to read. An agency that claims “nobody really knows what Google wants” has not read them.
Red flag 7: They never ask about your business
This is the one that matters most for a manufacturer. An agency that does not ask which processes have free capacity, which parts earn the best margin, which regions and languages you sell to and what a good RFQ looks like will bring you the wrong enquiries: hobbyists, one-off prototypes, buyers three countries away from where you deliver.
The first meeting with a good agency feels like an audit of your business, not a sales pitch about theirs.
Sustainable Growth Does Not Come From Quick Fixes
Look for an agency that has worked with manufacturers, can show what happened to their RFQs, writes technical content with your engineers rather than instead of them, builds links the boring way, measures enquiries rather than rankings, and gives you an honest timeline.
Choosing the wrong SEO company does not just waste the retainer. It can leave your website in a worse state than it found it, and the buyers you were hoping to reach with a competitor who did it properly.
Ask us the same seven questions. Our approach to SEO for metalworking companies is on the site, and you can book a call to hear the answers.
