Original Research & Studies4 min read
Top FAQs for SEO Split-Testing with SplitSignal
Explore the most frequently asked questions (FAQ) about SEO A/B Testing with SplitSignal, a solution presented by Semrush.
Semrush Blog | SEO, SEM, AI Search, & Content Strategy
Industry News9 min read
Deep-Diving Into the Details of Google’s July 2021 Core Update
On July 1, Google announced its next core algorithm update. We at Semrush have monitored changes within both mobile and desktop stats and are ready to share the results: check which industries and websites seem to be SERP winners and losers.
Social Media9 min read
How to Keep Facebook Ads Costs Down: The Why and How of Facebook Advertising
How can you keep the cost of Facebook ads down? Is it even worth investing in Facebook advertising? Find out all you need to make your ads more successful!
Original Research & Studies4 min read
The State of Statistical SEO Split-Testing in 2021 [Research]
The word “split-testing” isn‘t alien to most marketing departments. Email marketers use it to test subject lines; designers use it to see which page layout influences people to buy. SEO teams, on the other hand, don’t seem to be using split-testing to its full potential. Why?
Keyword Research8 min read
How to Search for Keywords for Your Business
Our step-by-step guide details how you can search for keywords for your business with Google Search Console, Semrush, and more.
Original Research & Studies5 min read
How An Agency is Using Link Building for a Bakery's SEO Growth
Semrush SEO Reality Show is back for episode two with our new client: the artisanal Edelweiss Bakery from Florida in the US. In this episode, we’re going to look at how our partner agency is working on one of the main components of SEO success, which is building a strong link profile
Editors' Choice
What Are Backlinks in SEO & How Do I Get Them?
Backlinks are links pointing to your website from other sites and can improve your website’s visibility.
General SEO10 min read
13 Free SEO Tools to Boost Rankings & Traffic
The best free SEO tools include Keyword Magic Tool, Position Tracking, and Ubersuggest.
General SEO10 min read
Link Building for SEO: A Guide to the Basics
Link building can give you the SEO edge you need to get more Google traffic. Here‘s your quick-start guide.
Link Building12 min read
What Is a Competitive Analysis? (with Template + Examples)
Learn how to do a competitive analysis and compare your brand against your competitors.
Competitor Intelligence & Research10 min read
SEO
On-page SEO11 min read
What Is On-Page SEO? And How to Do It
On-page SEO involves improving webpage content to boost performance in traditional and AI search.
Keyword Research12 min read
How to Do Keyword Research in 2026 (6 Ways + Framework)
Learn 6 ways to do keyword research to find relevant terms you can use on your site to grow visibility.
Local SEO11 min read
Local SEO: What Is It & How to Do It
Local SEO is the process of improving search visibility, traffic, and brand awareness for local businesses.
Link Building12 min read
Link Building for SEO: A Guide to the Basics
Link building can give you the SEO edge you need to get more Google traffic. Here‘s your quick-start guide.
Technical SEO7 min read
Check Website Accessibility: Manual Checks and Tools to Use in 2025
Is it time to check your website accessibility? Remember that accessibility is about improving the user experience for everyone – including people with disabilities.
General SEO11 min read
What Is SEO? An Intro to Search Engine Optimization
SEO (search engine optimization) is an effort to get more unpaid visibility in search engines like Google.
Marketing
Content10 min read
The Ultimate Guide to Creating a Content Marketing Strategy
This step-by-step guide teaches you how to build a content marketing strategy for your business.
Competitor Intelligence & Research10 min read
What Is a Competitive Analysis? (with Template + Examples)
Learn how to do a competitive analysis and compare your brand against your competitors.
Paid Advertising8 min read
Banner Ad Sizes: Choosing the Right Size
Knowing your options is important so you can visualize how your ad will look, and how easily people will be able to see the ad.
Ecommerce6 min read
What Is Ecommerce? How It Works & Getting Started
Ecommerce is selling products and/or services online via websites and apps instead of in physical stores.
General Marketing6 min read
What Is Marketing? [Simple Definition, Purpose, & Types]
Marketing is all the activities your brand uses to reach your target audience and turn them into buyers.
Paid Advertising10 min read
How to Make an Ad, Step by Step
A great ad doesn’t bombard audiences’ in their newsfeed, it conveys a clear brand message, offers value, and earns users’ attention.
News & Research
Original Research & Studies8 min read
10 Small Business Trends for 2025
Learn the top small business trends for 2025 to stay ahead of the competition and keep employees happy.
News & Research7 min read
Which Companies Spend the Most on Digital Advertising? [Study]
Learn what companies spend the most on advertising across 12 separate industries—and how you can gather competitive ad intel for your own niche.
Original Research & Studies4 min read
Average CPM for Display Ads: Benchmarks by Industry [Study]
If you‘re looking for CPM benchmarks for digital ads in your industry, this study is for you.
Original Research & Studies5 min read
Advertising Trends: The Most Popular Types of Digital Ads [Study]
By partnering with AdClarity, we’ve investigated ad types, ad channels and ad spend so you can plan and strategize with the kind of competitive edge that other players don’t have in your industry.
Original Research & Studies2 min read
Top YouTube Searches
We‘ve compiled the top YouTube searches of 2022. Get the YouTube search insights you‘re looking for.
Original Research & Studies2 min read
Top 100: The Most Visited Websites in the US [2025 Top Websites Edition]
This post uncovers the top 100 most visited websites in the US, deep-diving into a few industries — Media, Retail, and Streaming Services — that show the biggest position changes.