Links remain an essential part of search engine optimization, but the sources linking to your website matter. You can only increase your site's reputation and authority through high-quality links; mass-purchased or automated links can actually cause harm. Valuable backlinks can also be earned organically by creating high-quality content that others find worth linking to.
What are backlinks?
Backlinks (inbound or incoming links) are links that point from an external website to your own. These links are fundamental elements of the internet, as they connect websites to one another and allow users to navigate easily between pages.
When one website links to another, a "backlink" is created for the latter. Backlinks are particularly important for search engine optimization (SEO) because search engines, including Google, use them as a measure of a page's authority and relevance. While many other factors are considered when determining search rankings, the role of links remains indispensable.
It is important to note that only quality backlinks increase a website's credibility and search engine ranking. However, not all backlinks are equal; the authority of the linking website, its relevance, and its connection to the target page are all key factors that influence the SEO value of a backlink.
Why are links important for search engine optimization?
Links are especially important in search engine optimization (SEO) because Google—among many other factors—uses them as a metric for a website's authority and relevance. To understand the importance of links, let's look at why they play such a central role in SEO.
The importance of links is rooted in the initial operating principles of search engines, particularly in the early versions of Google's algorithm.
#m1-p#Let's take a closer look at the significance of links in search engine optimization:##
- Authority and credibility: Search engines (especially Google) interpret links as "votes" regarding a website's content and relevance. The more high-quality and relevant links pointing to a page, the better its chances of being ranked higher by search engines.
- Link profile: Not all links are equal. A link profile is the combination of all links pointing to a website. Search engines evaluate the quality, relevance, and diversity of these links. High-quality, relevant links carry much more value than low-quality or irrelevant ones.
- Related content: Links allow search engines to find and index content across the internet. When one website links to another, this connection can signal to search engines that there is a thematic relationship between the pages.
- User navigation: Links are not only important for search engines but also for internet users, as they help them navigate the web. Useful and relevant links can provide a better user experience, which can indirectly help with search engine rankings (for example, by keeping visitors on the site longer, lowering bounce rates, etc.).
- Social media signals and connections: Links created on social media platforms and other online communities can also influence SEO. These signals can indirectly support search engine optimization by increasing brand awareness, traffic, and content sharing.
In summary, links are fundamentally important in search engine optimization because they allow search engines to evaluate, organize, and rank web content. However, to be successful in link building, always focus on quality and relevance rather than just the quantity of links.
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How can we get links?
#m1-p#Link building opportunities are endless, but below we present 20 proven methods you can use to improve your own website's link profile:##
1. Content marketing: Create valuable, informative, and unique content that others will be happy to share, thereby naturally attracting links.
2. Guest posting: Write articles for other established websites and ask for a link back to your own site in return.
3. Broken link building: Find broken or non-functioning links on other websites and suggest your own content as a replacement to the site owner or operator.
4. Analyzing competitor link profiles: Find out where your competitors are getting their links from and try to secure links from similar sources yourself.
5. Creating and sharing infographics: Infographics are typically visual and informative pieces of content that others are happy to share and link to if they find them useful.
6. Publishing research and studies: If you conduct your own research or studies, others will be happy to cite and link to your findings.
7. Webinars and online courses: Creating and sharing educational content can also work very well.
8. Creating tools and calculators: If you build a useful online tool or calculator, people will be happy to reference it.
9. Networking in professional communities: You can also promote your website by actively participating in forums and professional groups and by posting valuable comments.
10. Press releases and PR: You can also earn links through media appearances, press releases, or PR articles.
11. Partnerships and collaborations: Building relationships and creating joint projects with other companies or influencers.
12. Sponsored events and conferences: You can also earn links by supporting and sponsoring events, most often through links placed on partner logos.
13. Awards and recognition: You can enter various competitions or apply for awards that link to the winners' websites on their own pages.
14. Testing and reviews: Send products or offer free service trials to bloggers or influencers for testing; they may write about them and link to your website.
15. Local link building: You can participate in local events, organizations, and initiatives, which may also link to your website.
16. Social media: By maintaining an active presence on social media and promoting or sponsoring the content shared there, your website link can reach more places.
17. Blog and comment section: Writing valuable comments on other blogs is also an opportunity for link building. The emphasis here is on "valuable"—avoid spammy comments.
18. Requesting backlinks: If someone mentions your brand, product, or service, or uses your content (e.g., an infographic) without linking to it, reach out to them and ask them to add a link.
19. Your own blog / other website: If you have your own blog or multiple websites, you can also use them to link to your landing page.
20. Link exchange: Although it should be handled with caution, exchanging links with relevant and authoritative sites can also be effective.
Always keep quality link building in mind and avoid automated or spammy link-building methods, as these can lead to penalties. Of course, you can also decide that you don't want to deal with the tasks involved in link building and would rather entrust them to a professional SEO agency or an expert specializing in link building.
Types of backlinks
#m1-p#Backlinks can be categorized based on their characteristics and origin as follows:##
Natural backlinks: These links come from other websites without any direct intervention. For example, if someone references your website in their blog because they found valuable content on it and want to share it with their readers.
Manually built backlinks: These links are created when website owners actively try to build links to their sites, for example, by implementing a pre-planned link-building strategy, reaching out to bloggers or website owners, or submitting entries to link directories.
Self-created backlinks: These links are created by website owners or someone on their behalf. This can include links in blog comments, forum signatures, advertisements, or article directories. It is important to be cautious with this method, as Google and other search engines may penalize you if they perceive that you are trying to build links manipulatively.
Internal links: These links direct users from one page to another within the same website. Although they are not "backlinks" in the traditional sense, they still play an important role in SEO by helping search engine crawlers navigate between pages and find valuable content on the site. You can expand these links yourself by placing cross-references within your content.
Dofollow vs. Nofollow: Backlinks can also be categorized based on the "dofollow" and "nofollow" attributes. While "dofollow" links pass SEO value (link juice) to the target page, "nofollow" links do not. A natural link profile contains both, but an extreme ratio of either can indicate unnaturally created links.
Homepage and deep links: Backlinks can also be distinguished by whether they point to the target website's homepage (homepage link) or to an internal subpage (deep link).
By referring page type: Links can also be categorized by their origin, such as blogs, news portals, forums, wiki pages, etc.
Geolocation and TLD: Last but not least, the geographical location of referring pages is also an important consideration; for example, a Hungarian domain should ideally be linked from .hu sites or websites hosted on servers with local IP addresses if the primary goal is to build organic web traffic in Hungary.
#promobox-audit-seo-en#Curious about how your website's link profile compares to your competitors?##
How can we evaluate backlinks?
When evaluating backlinks for search engine optimization purposes, we must consider several key factors to determine their impact on our website's ranking and authority. Let's look at the most important criteria for evaluating backlinks:
Referring website authority: The authority of the referring website is one of the most critical factors. A link from a high-authority, well-known site is much more valuable than one from a lesser-known page. Domain Authority (DA) and Page Authority (PA) metrics, such as those offered by Moz, can help measure website authority.
Relevance: The relevance of the referring page's content is also important. For example, if we receive a link to an automotive site from a website about dog food, it is less relevant and therefore less valuable.
Link position on the page: A link that appears in the middle of the page content, within the context of the text, is generally more valuable than a link found in a sidebar or footer.
Anchor text: The anchor text, or the text containing the link, is important because it signals to search engines what the target page is about. However, it should be used with caution, as overly optimized anchor text can appear manipulative in the eyes of Google.
Dofollow vs. Nofollow: "Dofollow" links pass authority (link juice) to the target page, while "nofollow" links do not. Both link types have their place in a natural link profile, but "dofollow" links have greater SEO value.
Link freshness: New backlinks generally send a positive signal to search engines, as they demonstrate that the website remains relevant and interesting to its audience.
Diversified link profile: A natural link profile contains links from various sources, using different anchor texts and coming from different types of websites. Diversification helps avoid link-building patterns that may appear manipulative.
Number of outbound links on the source page: A page that contains too many outbound links can reduce the authority passed on by the link.
By evaluating the quality and impact of backlinks based on all these factors, we can create a much more thoughtful and effective link-building strategy. We have already written in detail about the rules to follow during link building in our previous blog post.
Characteristics of quality links
The most valuable links can be considered "highest quality" based on a number of factors.
#m1-p#Below, let's review the TOP 10 characteristics that define the most valuable backlinks:##
- Relevance: A link that comes from a page thematically related to our website or content holds more value than a link from an irrelevant page.
- Authority: A link from a high-authority (i.e., high DA score) website generally holds more value than a link from a less authoritative page.
- Natural placement: Links organically embedded within the content are more valuable than links placed at the bottom of the page or in the footer.
- Unique IP address: Links that come from different IP addresses and domains are generally more valuable, as they demonstrate diversity in the link profile.
- Dofollow vs. No-follow: While "no-follow" links can be valuable for link profile diversity, "follow" links pass link equity directly, which can help with rankings.
- Contextual links: Links embedded within content, especially when the surrounding text is relevant and valuable, carry more weight.
- Traffic: Generally, a link from a site with higher traffic is more valuable, as it is not only more authoritative but can also drive more relevant visitors to your website.
- Quality content: If a link comes from a high-quality, well-written article containing valuable content, it is typically more valuable.
- Limited outbound links: A page that contains only a few outbound links generally passes more value through those links than a page with numerous outbound links.
- Long-term commitment: Links that have existed for a long time and remain stable are usually more valuable, as search engines may flag short-lived or rapidly disappearing links.
Acquiring the most valuable links is extremely time-consuming and labor-intensive, but high-quality links can have a much greater positive impact on your website's organic traffic growth than less valuable ones. Link building can be part of your daily routine, or you can turn to an SEO agency if you would like to outsource this task and leave it to the professionals.
Can or should you buy links?
Buying backlinks is a technique used by many website owners and SEO professionals to improve search engine rankings. However, Google does not look favorably upon this practice and may penalize sites that attempt to artificially increase their backlink count through paid placements to gain a ranking advantage.
Google's Webmaster Guidelines explicitly prohibit unnatural, manipulative link-building techniques, including the buying and selling of links, which violate their policies. Google and other search engines prefer links to be created naturally as a recognition of a site's value, rather than being purchased.
Purchased links are often of low quality and come from irrelevant sites that provide no real value to your website. Sites or advertisers offering links for sale often use the "nofollow" attribute, meaning the link does not pass link equity and does not influence rankings. However, buying "nofollow" links is still not recommended, as search engines can identify manipulative practices even if the links do not directly affect your site's ranking.
Buying backlinks is not considered a legitimate or standard practice in the world of search engine optimization, and such techniques should be avoided for long-term SEO success. Organic, naturally acquired, high-quality links always provide a more reliable solution: while they take longer to build, they result in significantly more stable search rankings.
How does Google recognize that a link is paid?
Google uses advanced algorithms and techniques to identify and evaluate content and links on websites. While we do not know the inner workings of all its algorithms—meaning the exact methods and techniques Google employs—there are several known ways it distinguishes paid PR articles and links from other content:
- Relevance and context: If a link or content appears in a place where there is no logical or thematic connection between the two websites, it can raise suspicion.
- Link velocity: If a website receives a large volume of backlinks in a short period, it can be suspicious, and Google may conclude that these links are artificial.
- Sudden significant traffic growth: If a PR article suddenly brings too many visitors to a site, especially if this traffic is not sustained, algorithms may detect it as potentially paid content.
- Content quality: Google is capable of evaluating the quality and originality of content. Low-quality, copied, or irrelevant content may be ranked lower by the algorithm.
- Hidden links and text: Search engines have been identifying techniques such as hidden links or hidden text for years, and they penalize the use of these methods.
- Reports from webmasters and users: Through the Google Search Console platform, users and other webmasters can report manipulative links and content, which Google then reviews.
- Labeling paid links: Many sites label paid content and links (e.g., with "sponsored" or "advertisement" tags). If a website does not label these appropriately, Google may consider it a violation of its guidelines.
- Link environment: The text surrounding a link, the number and quality of links on a given page, and the link attributes (e.g., "nofollow") can all provide information to Google.
Finally, it is worth noting that Google's algorithms are constantly evolving and learning. While certain manipulative techniques may have worked a few years ago, many are now identified and penalized by the system. The best strategy is always to create high-quality, valuable content and use organic link-building methods.
Can paid PR articles be used for SEO purposes?
Paid PR articles have a place in an SEO strategy, but it is important to understand when and how to use them for maximum impact, as well as what their limitations are.
#m1-p#Benefits of PR articles for search engine optimization:##
- A well-written PR article can increase brand awareness and credibility, which can indirectly improve click-through rates in search results.
- PR articles are generally published on high-traffic sites, which can directly bring relevant visitors to your website.
- If a PR article contains a link to your website (and the link is not marked with a "nofollow" attribute), it can improve your website's link profile, which may have a positive impact on rankings.
#m1-p#Limitations and risks of PR articles from an SEO perspective:##
- If a link is marked with a "nofollow" attribute (which is common for paid content to comply with Google's guidelines), the link does not provide direct SEO value.
- If Google detects that you are using paid links to gain a ranking advantage and these links are not properly disclosed, your site may be penalized.
- The quality of paid PR articles can vary significantly. If an article is obviously promotional or fails to provide real value to readers, it can diminish brand credibility.
In summary, paid PR articles can support your SEO efforts, but it is important to use them appropriately and with caution. The best approach is to use paid PR articles as a tool for brand building and increasing traffic, rather than solely for direct SEO gains.
Conclusion
Link building remains a widely used method in the SEO industry today, but it requires due care and expertise. Therefore, if you are considering this, we strongly recommend that you contact an SEO expert or an SEO agency. A professional team can assist you not only in selecting placement sites but also in creating search-engine-optimized content, including keyword research, topic selection, copywriting, as well as anchor text selection and placement within the article.
#promobox-en#Would you like to work with a professional team to build your SEO strategy?##
