Okay, real talk.
Someone on my team — no names, but he takes selfies with a selfie stick unironically — changed every single H1 tag on our website to just say “Slay.”
His reasoning? “It gives aesthetic, bhai. The girlies will click.”
Google’s reasoning? A 90% traffic drop.
No cap, that actually happened. (Well, not to me. But it happened to someone’s website. Possibly someone who reads this blog. Possibly you. We don’t judge here.)
So today, Subu is going to break down the H1 tag — what it is, why it matters more than you think, and why replacing it with trending slang is a crime against SEO that I will personally report to the Google Gods.
Table of Contents
What Even IS an H1 Tag?
The H1 tag is the main heading of your webpage. It’s the big bold title that sits at the top and tells both your reader AND Google: “Hey, this is what this page is about.”
Think of it like this: if your webpage were a newspaper, the H1 is the headline. You wouldn’t replace a headline that says “Scientists Discover Water on Mars” with just “Slay.”
(Unless you’re running a very niche astrology newsletter. We don’t gatekeep.)
In HTML, it looks like this:
<h1>How to Fix a 90% Traffic Drop Caused by Your Colleague's Aesthetic Choices</h1>Simple. Powerful. Non-negotiable.
Why Does the H1 Tag Matter for SEO?
Here’s where it gets serious (don’t worry, I’ll make it fun again in a second).
1. It tells Google what your page is about.
Search engines crawl your page and use the H1 tag as one of the strongest signals for understanding your content. If your H1 says “Slay” — congratulations, Google now thinks you’re a website about… nothing. You’re competing for the keyword “slay,” which, by the way, has approximately zero commercial intent and infinite competition from Beyoncé fan pages.
2. It affects your keyword rankings.
Your H1 should contain your primary keyword — the term you actually want to rank for. If someone searches “best SEO tips for beginners” and your H1 matches that intent, you’re in the game. If your H1 says “Slay,” you’re not even in the stadium.
3. It’s a UX signal too.
When a user lands on your page, they should immediately know what they’re getting. A clear H1 = lower bounce rate = better SEO. A confusing H1 = visitors leaving faster than my cousin leaves family dinners.
4. Accessibility matters.
Screen readers use H1 tags to help visually impaired users navigate a page. An H1 that says “Slay” tells a screen reader user absolutely nothing. That’s not aesthetic — that’s a disservice.
The Golden Rules of H1 Tags (Subu Edition)
Let me save you from a 90% traffic disaster with some rules so simple, even my selfie-stick friend can follow them:
Rule #1: One H1 per page. That’s it. That’s the rule.
Multiple H1s confuse Google. You get one headline per page, just like you get one main character per movie. (Unless you’re the Avengers. You’re not the Avengers.)
Rule #2: Put your primary keyword in it.
Not stuffed. Not hidden. Naturally. Write for humans first, but make sure Google’s favorite keyword is in there.
❌ Bad: <h1>Slay</h1> ✅ Good: <h1>SEO Tips That Actually Work (No Cap)</h1>
Rule #3: Keep it under 60-70 characters.
Long H1s get truncated in search results. Nobody wants to read a heading that trails off into “…”
Rule #4: Make it match the page content.
If your H1 says “Best Pizza in Delhi” but the page is actually about web design, Google will figure it out — and penalize you for it. Don’t try to hack your way in. Google’s seen worse tricks than yours.
Rule #5: Make it interesting.
SEO and boring are not synonyms. Your H1 should make someone want to read more. It should stop the scroll. It can have personality. It can be witty. (See: this blog post title.)
What Happens When You Get It Wrong
Our comic strip said it perfectly:
System Error: Logic Not Found.
Here’s what actually goes wrong when you mess up your H1 tags:
- Traffic tanks — because Google no longer knows how to rank you for relevant searches.
- Click-through rates drop — because your page title in search results makes no sense.
- Bounce rates spike — because users land on your page and immediately leave (the SEO equivalent of showing up to the wrong wedding).
- You lose authority — and rebuilding that takes months, not days.
That 90% traffic drop in the comic? Not an exaggeration. One bad batch of H1 changes, pushed site-wide, can trigger exactly that kind of drop during a Google crawl cycle.
How to Audit Your H1 Tags Right Now
Here’s a quick audit checklist, no fancy tools required to start:
- Go to any page on your site. Right-click → “View Page Source” → CTRL+F → search for
<h1>. - Check: Is there exactly one H1? If there are two or more, fix that first.
- Check: Does it contain your target keyword? If not, rewrite it.
- Check: Is it readable and relevant? If a stranger reads it, will they immediately know what the page is about?
- Repeat for every key page — homepage, service pages, blog posts, landing pages.
If you want to scale this, tools like Screaming Frog, Ahrefs, or Semrush can crawl your entire site and flag missing or duplicate H1s in one go.
The TL;DR (For My Skimmers)
- The H1 tag is your page’s main heading — Google uses it to understand your content.
- It should contain your primary keyword, be clear, and appear exactly once per page.
- Changing your H1s to “Slay” for aesthetic reasons will not make Google slay. It will make your traffic slay… in the wrong direction.
- Audit your H1s regularly. It’s one of the easiest wins in on-page SEO.
And if someone on your team suggests making all your H1s trend-based, please show them this post. Gently. With love. And maybe take away their selfie stick.
Got questions about H1 tags or on-page SEO? Drop them in the comments. Subu reads everything — even the “Wait… teach me how to do that” messages.
— Subu, SEO by Subu
