Quick answer: A backlink is a link from another website pointing to yours, and Google treats it like a vote of confidence — but for local rankings, where the link comes from matters more than how many you have. A single link from your local chamber of commerce or a regional news site often does more for a local business than 50 links from generic directories nobody in your city has heard of. Quality, relevance, and geographic connection beat raw volume every time.
Key takeaways
- Google's own documentation confirms that links remain one of the core signals used to rank pages, alongside content relevance and site quality.
- For local rankings, links from sources tied to your city or region — news outlets, local associations, chambers of commerce — tend to carry more weight than generic national directories.
- Buying links or joining link schemes violates Google's Webmaster Guidelines and can result in a manual penalty that tanks your rankings.
- Backlinks work alongside your Google Business Profile and on-site content, not instead of them — a business with zero backlinks but strong local content can still outrank a business with more links and thin content.
What Is a Backlink, Really?
A backlink is simply a link on one website that leads to a page on yours. If a local news site writes an article about small businesses in your area and links to your site, that's a backlink. If your site links to itself, that's not a backlink — it has to come from somewhere else.
Search engines use these links the way people use word of mouth. If ten strangers tell you a restaurant is good, you start to believe it. Google works on a similar principle: if other websites vouch for yours by linking to it, that's treated as a signal of trust.
But not all votes count the same. A recommendation from a food critic carries more weight than one from a stranger on the street. Google applies the same logic — a link from a well-established, relevant site is worth more than a link from a low-quality or unrelated one.
Do Backlinks Actually Affect Local SEO?
Yes, but they're one piece of a larger system, not the whole game. Google has stated publicly, including through its Search Central documentation, that links are one of several major ranking factors it uses to understand how authoritative and relevant a page is.
For local search specifically, backlinks interact with other signals like your Google Business Profile, your on-site content, and your reviews. A backlink from a local newspaper won't help much if your website itself doesn't clearly say what you do and where you're located.
Here's a simple way to think about it: backlinks tell Google your site is trusted by others. Your content tells Google what your site is actually about. You need both. A business with great backlinks but a thin, outdated website often loses to a competitor with fewer links but stronger, more relevant content — a gap we covered in 5 Signs Your Website Needs an SEO Overhaul.
Which Backlinks Matter Most for a Local Business?
The links that move the needle for local rankings are the ones tied to your geography or your industry — not the ones easiest to get. Here's how different link sources typically compare:
| Link source | Local ranking value | Why |
|---|---|---|
| Local news site or blog | High | Geographically relevant, hard to get, signals real local presence |
| Chamber of commerce / local business association | High | Directly ties your business to a specific city or region |
| Industry-specific directory (e.g., a trade association) | Medium-high | Relevant to what you do, even if not local |
| Local sponsorship or event page (a link back from a school fundraiser you sponsored) | Medium | Shows real community involvement |
| Generic national business directory | Low-medium | Easy to get, low relevance, often ignored by Google |
| Paid link from a link-selling network | None to negative | Violates Google's guidelines; risks a penalty |
The pattern here is consistent: links that would exist even if SEO didn't, because they reflect a real relationship or a real mention, tend to hold up. Links that exist purely to manipulate rankings tend to backfire or simply do nothing.
How Do You Actually Get Local Backlinks?
You earn them by giving other local organizations a real reason to mention you — not by asking strangers for links. Here's a checklist of approaches that reflect real activity, which is exactly what Google's guidelines say it wants to see:
- Sponsor a local event, team, or fundraiser that lists sponsors on its website
- Join your local chamber of commerce, which often links members from a directory page
- Offer to be a source for a local reporter covering your industry
- Write a guest post for a related local business or industry blog, with a link back to yours
- Partner with a nearby complementary business and link to each other where it's genuinely useful to readers
- List your business accurately on well-known, relevant directories (not link farms)
- Ask happy customers or partners with their own websites if they'd mention your business
- Publish something worth linking to — original data, a useful local guide, or a genuinely helpful resource
Notice that none of these are "buy 100 links for $50." That's intentional.
Don't skip this: Google's Webmaster Guidelines explicitly prohibit participating in link schemes, including buying or selling links that pass ranking credit. Sites caught doing this can receive a manual action that removes them from search results entirely, and recovering from that penalty can take months.
What About Link Building Services That Promise Fast Results?
Be cautious of any service promising a specific number of backlinks in a set time frame, because that's usually a sign of automated or low-quality link placement. Real backlinks come from real relationships and real content — they can't be manufactured on a schedule the way a factory produces widgets.
That doesn't mean all link-building help is bad. A legitimate service that pitches guest posts to relevant sites, helps you get listed in accurate industry directories, or supports genuine PR outreach can be worth it. The warning sign is volume promises: "50 backlinks in 30 days" is a red flag, not a selling point.
A more reliable long-term strategy is building the kind of content that earns links on its own. When your blog regularly covers topics your local customers and industry actually care about, other sites are more likely to reference it naturally — no outreach required. That's a big part of why consistent, relevant content and backlinks work together instead of as separate strategies, something we explored more in How Long Does SEO Take to Work?
Can You Rank Locally With Zero Backlinks?
Yes, especially in low-competition local markets, but you're leaving an advantage on the table. If you're the only plumber in a small town with a website, you may rank well on relevance and proximity alone, without a single external link.
But in any market with real competition — multiple options within a 20-minute drive, several businesses bidding for the same searches — backlinks become one of the differentiators between page one and page two. They're not the only lever, but they're a real one.
This is also why backlinks alone aren't a fix for a bigger content problem. If your website's core pages don't clearly explain your services and location, links won't compensate for that. It's worth understanding the fuller picture of what search engines evaluate, which we laid out in The Small Business Owner's Glossary of SEO Terms.
Backlinks are also just one input Google uses — not a scoreboard you should obsess over daily. If you want to know what to actually track instead of chasing link counts, that's covered in How to Measure Local SEO Success: Beyond Rankings and Traffic.
Backlinks matter, but they're the reward for being worth linking to — not a shortcut around it. The businesses that earn the best local links usually have one thing in common: a website with enough genuinely useful, current content that other people want to point to it. That's exactly what Segeo is built for — a fresh, on-topic blog post published to your site every day, so your content keeps giving local sites, reporters, and partners a reason to link back. If you're ready to stop guessing what to write and start building the kind of site people actually link to, see how Segeo works.
