Semrush helps you:

  • Do keyword research
  • Audit your local listings
  • Perform competitor analyses
  • Manage social media accounts
  • And much more!

Backlinko readers get:

A 14-day trial for premium features. 55+ tools.
Free access for core features.

Newsletter Sign Up

Backlinko readers get unlimited
access for 14 days. 55+ tools.

Close

Grow your online visibility.
On all key channels.
From just one platform.

✓ Find profitable keywords
✓ Create winning content
✓ Get more organic traffic
Find Keyword Ideas in Seconds

Boost SEO results with powerful keyword research

Free Keyword Research Tool

Video SEO: The Definitive Guide

This guide has everything you need to know about video SEO.

So if you want to rank your videos on YouTube and Google, you’re in the right place.

Keep reading…

Video SEO: The Definitive Guide
About Brian Dean

 

About The Author

I’m Brian Dean.

My first YouTube channel was a complete disaster.

I consistently uploaded high-quality videos…but no one watched them. (In fact, each of my videos averaged only 27 total views).

Yikes.

That’s when I decided to take YouTube SEO seriously.

Today, I rank for some of the most competitive keywords on YouTube, like “YouTube SEO”…

YouTube SERPs – Backlinko ranking for "YouTube SEO"

…and “link building”:

YouTube SERPs – Backlinko ranking for "link building"

And today I’m going to show you exactly how I did it (step-by-step).

Chapter 1:Video Keyword Research

Chapter 1: Video Keyword Research

Keyword research for videos is completely different than for text-based blog posts.

Why?

Two reasons:

Reason #1: Most of your views come from YouTube suggesting your video to their users.

(Not from search engines)

Yes, you should optimize your videos for YouTube and Google search. But most people only get around 15-25% of their video traffic from search.

YouTube Search

The rest come from suggested videos and “browse features”. I’ll show you how to optimize for these features later in this guide.

Reason #2: People use Google and YouTube in completely different ways.

A keyword that gets 100k monthly searches in Google (like “life insurance”) may get only 50 in YouTube.

On the other hand, a keyword that gets a bazillion searches in YouTube (like “cute cats”), will get significantly less in Google.

(That said, tons of people search for cute cats on any platform. It’s the internet after all 🙂 )

Now it’s time for me to show you my 5 favorite video keyword research techniques.

In the near future, I’ll also walk you through the new workflows in tools such as the Semrush apps Keyword Analytics for YouTube, or Rank Tracker for YouTube.

YouTube Suggest

This works just like Google Suggest.

Type a keyword into the search field. Get a list of suggestions:

YouTube Suggest

Don’t underestimate the power of this technique. YouTube is literally telling you the exact keywords people search for. HUGE.

TubeBuddy Tags

This nifty (free) extension show you the exact tags your competitors use for their videos.

First, install the extension on your Google Chrome browser:

Install TubeBuddy

Then head over to a competitor’s video. Click the “tags” tab:

Click "Tags" tab

This will show you that video’s tags:

Show video tags

Also, the green numbers show you where that video ranks for those terms in YouTube search:

Video rank

So if you find a poorly-optimized video that ranks for a keyword, add it to your list.

You can probably outrank that video by publishing a high-quality, keyword-optimized video (I’ll show you exactly how to optimize your videos in Chapter 3).

VidIQ Keyword Search

VidIQ is a powerful freemium tool that with a focus on YouTube keyword research. And it’s one of my favorite ways to uncover amazing keyword and topic ideas for my videos.

Here’s how to use it:

1

First, head over to the site and sign up.

VidIQ – Signup
2

Login and click on “SEO” in the top navigation.

VidIQ – SEO
3

Then, enter a keyword into it:

VidIQ – Search
4

Boom! You get a list of keyword ideas. And helpful info to help you uncover low-competition, high-volume terms.

VidIQ – Search results

YT Cockpit

YTCockpit is one of the few keyword research tools on the market designed specifically for YouTube.

1

To use it, enter a seed keyword into the tool:

Enter seed keyword
2

YTCockpit will show you a slew of keyword suggestions…and important metrics for each keyword.

Like any keyword research tool worth its salt, YTCockpit shows you basic information for each keyword suggestion (like search volume and CPC).

Keyword Suggestion information

(It’s important to note that “Monthly Searches” in YTCockpit represent the amount of Google searches. So yeah, it’s not 100% accurate. But these numbers give you a rough idea of the interest people have on that topic).

3

But what I REALLY like about this tool is that it sizes up the competition in YouTube.

YTCockpit shows you the average video length, number of likes and amount of comments for each video that ranks for a given keyword:

Competition information
4

And if you click on a keyword suggestion, they’ll show you a detailed breakdown of the YouTube SERP:

SERP breakdown

Why is this helpful?

If you see that the first page is packed with massively successful videos, you probably want to scratch that keyword off of your list.

(It takes A LOT of time and energy to make a video. And don’t want to create a video that’s going to get buried.)

This competition analysis feature helps you avoid this pesky problem.

YouTube Studio Stats

I saved the best for last.

If your channel has at least some traction, YouTube Studio will be your BEST source of awesome keywords.

Why? Because YouTube Studio shows you keywords that you already rank for.

Let me show you how it’s done:

1

First, head over to your YouTube Studio dashboard.

Head to YouTube Dashboard
2

Click “Analytics” and “Reach Viewers”:

Click "Analytics" and "Traffic Sources"
3

Click on “Traffic Source: YouTube Search”.

Click "YouTube Search"
4

Voila! You can see all of the keywords that you rank for:

See all ranking keywords

You can do two things with the keywords that you find on this list…


Thing #1: Optimize an Existing Video Around That Keyword

If you have a video that ranks for a keyword — but it’s not well optimized for that specific keyword — optimize your video for that term.

With some video on-page SEO, you can usually blast your way to the top of the search results.

For example, this video of mine ranks #7 for “Google SEO”

But this video isn’t well optimized around that keyword.

1

So all I’d need to do is add that term as a tag…

Add term as a tag
2

…and mention it in my video description.

Mention term in description

Simple yet effective.


Thing #2: Create a New Video For That Keyword

This is pretty straightforward:

Instead of optimizing an old video around a keyword, create a whole new video.

This way, your video is laser-targeted for that keyword. Which means it’s likely to rank better than a video that’s only partially optimized around that term

OK, so you have a list of keywords in-hand. Nice work.

What’s next?

It’s time to create an awesome video. And that’s exactly what I’ll show you how to do in Chapter 2.

Chapter 2:Create Awesome Videos

Chapter 2: Create Awesome Videos

If you want to rank in YouTube, your videos need to be awesome.

The question is:

What does “awesome” actually mean?

A video that’s “awesome” to me might make you want to toss your laptop out the window.

Well in the world of YouTube, “awesome” is measured by a few key metrics, like:

  • Session Time
  • Watch Time
  • Audience Retention
  • Engagement
  • CTR

And when you create videos with these YouTube ranking factors in mind, you can find yourself sitting pretty at the top of the search results.

With that, it’s time for me to break down each of these ranking signals…

…and show you how to create videos optimized for each one.

Total Watch Time

Total Watch Time is likely YouTube’s #1 ranking factor.

What is Total Watch Time?

Total Watch Time (TWT) is the amount of watch time minutes that your video accrues.

You can see this metric in YouTube Studio:

Total Watch Time (TWT) Metric

How can you optimize for TWT?

First, create long videos.

Let’s say you publish two videos:

Video A is 12 minutes. Video B is 4 minutes.

And on average, people watch about 40% of each video.

At the end of the day, Video A will have 3x the watch time of video B!

In fact, if you look at the results for competitive keywords, you’ll notice that the top-ranking videos are pretty darn long:

Top ranking video time

Second, create videos that maximize audience retention.

I’ll show you how to do that right now.

Audience Retention

YouTube’s other big “on video” ranking signal is audience retention.

Audience retention is the amount of your video (as a percentage) that people watch.

Audience retention

Obviously, the more of your video people watch, the better.

Here’s how to maximize your video’s audience retention:

Focus On The First 15 Seconds

The first 15 seconds of your video is HUGE.

In fact, YouTube recommends focusing on this critical part of your video.

First fifteen seconds

Why?

Because their data has found that if you hook someone in the first 15 seconds, you’ve hooked them for good.

(The opposite is also true. If you lose someone in the first 15 seconds, they’re not going to stick around).

Look For Peaks and Valleys

Spend a few minutes checking out the audience retention reports for your videos.

Specifically, look for spots where audience retention peaks…

Audience retention peaks

…and drops:

Audience retention drops

Then, in future videos, double down on what works. And eliminate elements of your video that’s making people click away.

Use “Pattern Interrupts”

Pattern interrupts are moments in your video where you change things up.

And sprinkling in one or two Pattern Interrupts per video can make a BIG difference in your audience retention.

I always add 1-2 pattern interrupts per video (usually me doing something silly):

These brief funny moments reset people’s attention. And instead of clicking away, they keep watching.

Pattern interrupts

Session Watch Time

Session Watch Time is YouTube’s “uber metric”.

It’s basically how long viewers spend on YouTube’s platform after seeing your video.

When YouTube confirmed this ranking factor they stated:

“As with previous optimizations to our discovery features, this should benefit your channel if your videos drive more viewing time across YouTube.”

In other words: “We reward videos that keep people on YouTube.”

Unfortunately there’s no way to directly measure Session Watch Time.

(Why? If someone clicks on a video that doesn’t belong to you, you can’t see any analytics for that video. But it WILL add to your video’s Session Watch Time)

If you can’t measure Session Watch Time, how can you optimize for it?

1

First, create playlists.

That way, your Session Watch Time automatically increases whenever someone watches your playlist.

Create playlists

(A win-win)

2

Next, include links to one of your other videos at the end of each video… and a link to your channel:

Include links

(You’ll need to use YouTube’s End Screen feature to set this up).

Again, this encourages your user to stay on YouTube instead of clicking away.

User Engagement

Now it’s time for another key video ranking signal: User Engagement.

YouTube doesn’t want their users to passively sit back and watch your video.

Instead, they want to see that people actively engage with your video.

Specifically they measure how many people:

  • Like
  • Comment
  • Subscribe
  • Share
  • Add your video to a playlist

The more of these signals YouTube sees, the more they know that your video is keeping their users engaged on the platform.

Here are 3 tips to maximize user engagement signals:

#1: Ask People to Comment on Your Videos

People LOVE giving their opinions.

But people HATE thinking.

So to increase the odds that people comment on your video, give your viewers something specific to comment on.

Comment guidance

#2: Add a Clear “Subscribe” CTA To Your Script

Don’t be afraid to ask people to subscribe to your channel.

In fact, I recommend adding a clear call-to-action at the end of every video, like this:

(Yes, I realize that I look crazy in that shot 🙂 )

Ask people to subscribe

#3: Reply to Comments

When you reply to comments, you encourage more people to comment.

More comments=more engagement=higher rankings.

I make sure to reply to 100% of the comments that come in during the first 24 hours that my video goes live:

Reply to comments

Now that you have an awesome video, it’s time to keyword-optimize it.

That’s what Chapter 3 will show you how to do.

Chapter 3:Video Optimization

Chapter 3: Video Optimization

Like with a blog post, there’s more to video SEO than publishing an awesome piece of content and hoping for the best.

You also need to optimize your video around keywords that people use on YouTube (and in Google).

Here’s how:

Video Title

You have two goals with your video title:

Goal #1: Include your target keyword.

Goal #2: Maximize click-through-rate (CTR).

I’ll show you everything you need to know about CTR later in this chapter.

But for now, let’s focus on keyword-optimizing your title.

All you need to do here is include your target keyword ONCE in your title.

Video title goals

Video Description

I recommend writing 200+ word descriptions for each video.

Why?

Longer descriptions give YouTube a deeper understanding of your video’s topic.

And this deeper understanding helps your video show up as a suggested video on more videos:

Video description
Suggested videos

YouTube Video Tags

Tags aren’t nearly as important as they were back in the day.

That said, YouTube still asks for tags. So I recommend using them.

I honestly don’t put a ton of thought into tags.

I simply include 5-ish tags that make sense for my video.

YouTube Tags

And I make sure that one of the tags is my target keyword.

That’s it.

Say Your Target Keyword in Each Video

Remember that YouTube can understand what you say in your video.

They’re not perfect at it…

YouTube understanding

…but in my experience they correctly understand 90% of the words in a given video.

Plus, you can upload a transcript to make sure YouTube gets every word right (more on that next).

And when YouTube hears you say your target keyword in your video, it helps them understand that your video is about that keyword.

That’s why I make sure to say my keyword once or twice per video:

Keyword repetition

Upload a Transcript

A transcript helps YouTube fully understand your video’s topic.

In my experience, this helps your video show up in more suggested videos.

Optimize Your Video for CTR

My experiments have revealed that YouTube uses CTR as a BIG ranking signal.

If lots of people search for a keyword in YouTube — and click on your result — you’ll likely get a rankings boost.

The question is:

How can you optimize your video for CTR?


CTR Booster #1: Compelling Title.

Yes, you want to include your target keyword in your video title. But the rest of your title should be dedicated to attracting more clicks.

Compelling title

Pro Tip: Don’t use clickbait titles. Yes, you’ll get more clicks in the short-term. But your audience retention numbers will make YouTube bury your video.


CTR Booster #2: Eye-Catching Thumbnails.

Pro YouTubers know that your thumbnail can make or break your video’s success.

So make sure to create a custom thumbnail that stands out.

Eye-catching thumbnails

CTR Booster #3: Attention-Grabbing Description.

YouTube displays the first 125 characters of your description in the search results.

Attention-grabbing description

Your first 125 characters should compel someone to click on your result.

OK so you have a kick-butt video that’s optimized for your target keyword.

Now it’s time to dive into one of the most underrated video SEO ranking signals: channel authority.

Chapter 4:Channel Authority

Chapter 3: Channel Authority

Your channel’s authority plays a direct and indirect role in how your videos perform in YouTube.

In general, videos published on a channel with lots of authority and a strong community will rank above the same video on a new channel.

Here’s how to quickly build up your channel’s authority.

 

Your Channel’s Branding and Messaging

Here’s where you answer the question:

“How is your channel different than all the others on YouTube?”

If your channel doesn’t answer this question, new visitors have to wonder why you exist. And you’ll miss out on potential subscribers.

But when you broadcast a consistent message, your target peeps will slam the “subscribe” button.

In my case, I knew that my target audience wanted to get “higher rankings and more traffic”.

So I made my channel’s slogan: “higher rankings and more traffic”.

Simple, yet effective.

And in the rest of this chapter I’ll show you actionable tips you can use to boost your channel’s branding and authority.

Your Channel Header

Make sure to include your channel’s slogan here.

Here’s an example from my channel:

Channel's slogan

Animated Logo

Your animated logo is HUGE for your channel’s brand.

In the early days of my channel, I’d simply include my company logo:

Animated logo

Today, I also include my channel slogan:

That way my brand message is reinforced with every video view.

Include slogan

About Page Description

Don’t forget to include your slogan early in your channel’s about page:

Remember slogan

Pro Tip: Also include a few keywords in your channel description. This can help your channel show up in the search results. Here’s an example:

Include keywords in description

Playlists

Your playlists should represent what your channel is all about.

For example, my channel has a playlist called “Advanced SEO Strategies and Case Studies”:

Advanced SEO Strategies – Playlist

Because my channel targets pro marketers (not newbies), this playlist appeals to that group.

Pro Tip: Keyword-optimize your playlists for long tail keywords. That way your playlists can rank for that term:

Optimize playlists

Number of Subscribers

Do channels with more subscribers get a built-in rankings boost?

It’s hard to say.

After all, popular channels get more views every time they publish a new video.

So it’s impossible to know whether your subscriber count is a direct — or indirect — ranking factor.

Either way, the more subscribers you have, the better your videos will perform in YouTube.

Here’s how to get more subscribers:


#1: Channel Trailer

Your trailer is your channel’s pitch.

Besides your header, it’s the first thing someone sees when they visit your channel:

You have about a minute to answer these questions from potential subscribers:

  • Who are you?
  • Why should I care?
  • What makes your channel unique?
  • Why should I subscribe?

But if you can answer these questions, you can turn your viewers into loyal subs.

Channel trailer

Here’s an example of an excellent trailer:

What makes this trailer awesome?

  1. It’s short (a shade over a minute)
  2. It’s funny
  3. It leaves ZERO doubt about what the channel is about

#2: Ask People To Subscribe At The End of Every Video

I mentioned this in chapter 2, but it bears repeating here.

Ask viewers to subscribe to your channel…at the end of every video.

If someone made it all the way to the end of your video, they’re primed to subscribe. And sometimes all they need is a little nudge.

Your “subscribe to my channel” CTA is that nudge.

I mean, even the Star Wars YouTube channel does it.

Ask people to subscribe

(Consider your subscription CTA a Jedi Mind Trick. At least that’s what I do ;-D )


#3: Link to Your Channel From Your Site

Make sure to add a YouTube link to your list of social media profiles.

Link to your channel