Meta Keywords: Still Relevant for Your SEO?

In the ever-evolving world of search engine optimisation (SEO), understanding the role of various meta tags is crucial for maximising your website's visibility. One such tag that has seen its prominence shift significantly over the years is the meta keyword tag. Once a cornerstone of early SEO strategies, its relevance today is a topic of much debate and often confusion. This article delves into the intricacies of meta keywords, exploring their historical significance, current impact on search engine rankings, and practical advice for webmasters.

What Exactly Are Meta Keywords?

Meta keywords are HTML tags that were designed to describe the content of a web page. They are essentially a list of words or phrases that summarise the topic of a page, intended to provide concise information to search engines. Traditionally, they were written in lowercase and separated by commas, like so:

<meta name="keywords" content="meta tags, meta keywords, SEO, search engine optimisation" />

The idea was that by including relevant keywords, search engines could better understand what a page was about and, consequently, rank it more effectively for specific search queries. However, the landscape of search has changed dramatically since the early days of the internet.

The Historical Significance of Meta Keywords

In the nascent stages of search engines, before the sophisticated algorithms we have today, meta keywords were a primary factor in determining a page's ranking. Search engines, with their more limited technical capabilities, relied heavily on these meta tags to index and categorise web content. If a website frequently included the keyword "download" in its meta keywords, it was likely to rank well for searches containing that term.

This reliance, however, created vulnerabilities. Search engines quickly realised that evaluating pages based solely on elements invisible to the end-user was problematic. Meta keywords, being hidden within the source code, offered an opportunity for manipulation. This led to practices like keyword stuffing, where webmasters would inundate the meta keyword tag with an excessive number of terms, often unrelated to the actual page content, in an attempt to gain an unfair advantage.

The Downfall of Meta Keywords: The Rise of Google

The turning point for meta keywords came with the advent of more advanced search engines, most notably Google. As search engine technology matured, the focus shifted towards user experience and the actual content of a web page. Search engines began to understand that relying on hidden meta tags was not a sustainable or accurate way to rank websites.

Furthermore, the abuse of meta keywords led to them being associated with spam and negative SEO practices. Websites that overused meta keywords, or included irrelevant terms, risked being penalised by search engines, even being removed from search results altogether. This led to a significant devaluation of the meta keyword tag in the eyes of major search engines.

Meta Keywords Today: Indexation vs. Ranking

To understand the current standing of meta keywords, it's essential to differentiate between indexation, information retrieval, and ranking:

Indexation

When search engines crawl a website, they create a copy of its content, including all meta data, and store it in their databases. In this sense, meta keywords are still indexed by search engines like Google, Bing, and Yahoo. This means the information is stored. However, being indexed does not automatically mean the information is used for ranking purposes.

Information Retrieval

This is the process where search engines identify relevant documents for a specific search query. Google primarily relies on the content found within the body text of a web page for this process. Meta data, including meta keywords, plays a minimal role here. However, there are nuances:

• Google: Largely ignores meta keywords for information retrieval and ranking.
• Bing: Does use meta keywords to match website content with search queries, though likely with a minor weighting.
• Yahoo: Historically, Yahoo has also shown a tendency to utilise meta keywords in its matching process, similar to Bing.

Ranking

This is where the true impact (or lack thereof) of meta keywords becomes apparent. Search engines use complex algorithms to determine the order of search results. For the most dominant search engine, Google, meta keywords are not a ranking factor. They do not influence where a page appears in the search engine results pages (SERPs).

Bing and Yahoo, on the other hand, may still consider meta keywords, but their influence is believed to be minimal. They are just one of many, many factors that contribute to a page's ranking. In situations where a search query yields no direct content matches, these search engines might give meta keywords a slightly higher consideration, but this is a rare occurrence.

The Importance of Meta Keywords for SEO in Practice

Given the diminished role of meta keywords, especially with Google, the question arises: should you still use them? Here's a breakdown of practical considerations:

Less is More: If you choose to use meta keywords, it's crucial to keep the quantity limited. A general recommendation is to use no more than ten keywords. Overstuffing the tag is counterproductive and can be interpreted as spam, negatively impacting your SEO.

Relevance is Key: Ensure that the keywords you use accurately reflect the content of the page. Avoid including terms that are not present in the visible text. The primary keyword for the page should be the focus.

Focus on Content: While synonyms and long-tail keywords can be useful, it's far more beneficial to incorporate them naturally into your page's content—the headings, body text, and image alt tags. This is where search engines place the most emphasis.

Competitor Insight: One practical, albeit niche, use of meta keywords is that they are visible in the source code. This means your competitors can easily see the keywords you are targeting. If you wish to keep your keyword strategy private, omitting meta keywords might be a sensible approach.

Recommendation: Many SEO specialists now recommend omitting meta keywords entirely, especially for websites that primarily target Google. Since Google handles the vast majority of web traffic for many sites, focusing efforts on elements that Google prioritises, such as high-quality content and on-page optimisation, is generally a more effective strategy.

Meta Keywords and Internal Site Search

It's worth noting that some Content Management Systems (CMS) may still utilise meta keywords for their internal site search functionality. A website's built-in search engine might access these keywords to help users find relevant content within the site. However, modern internal search engines are becoming increasingly sophisticated, often capable of understanding user intent and finding relevant content based on the actual text, without needing explicit meta keyword data.

Frequently Asked Questions

How many meta keywords should I use?

It is generally recommended to use a limited number, ideally no more than ten. However, given their diminished importance, many experts suggest using none at all.

Does Google still use meta keywords?

No, Google does not use meta keywords as a ranking factor. They are indexed but not considered for search result placement.

Are meta keywords completely useless?

While largely irrelevant for Google's ranking, Bing and Yahoo may still give them a minor weighting. Additionally, some internal site search functions might utilise them. However, for most general SEO purposes, their utility is very low.

Should I remove meta keywords from my website?

If your primary goal is to rank well on Google, removing them won't hurt and might even be beneficial if they were previously overused. If you use a CMS that benefits from internal search, or if you specifically target Bing/Yahoo, you might choose to keep a few relevant ones, but do so sparingly.

What should I focus on instead of meta keywords?

Focus your efforts on creating high-quality, relevant content, optimising your title tags and meta descriptions, improving your website's user experience, building quality backlinks, and ensuring your website is technically sound.

Conclusion

The meta keyword tag has a storied past in SEO but has largely fallen out of favour with major search engines like Google. While they might still hold a marginal relevance for search engines like Bing and Yahoo, and potentially for internal site search, their impact on overall search engine rankings is minimal to non-existent for most websites. For webmasters aiming to improve their search engine performance, focusing on content quality, user experience, and other established SEO best practices will yield far greater returns than dedicating time and effort to the meta keyword tag.