Search engine optimization is one of the best ways to market an online business.
It can help you attract high-quality organic traffic by increasing your visibility on search engines like Google. Although SEO is extremely effective, it is also competitive. Ranking for high-volume keywords can take years of creating top-level quality, building backlinks, and working on technical SEO.
In most cases, you also need to spend lots of money. That’s why brands like Amazon, Wikipedia, and CNN tend to dominate valuable keywords. Against that backdrop, many SEO experts agree that new businesses should target low-volume, easy-to-rank keywords.
But if you’re up to the task and want to work in the most competitive industries, here are the top 6 sectors to target in 2024.
The table below summarizes industries widely known for tough SEO competition and the main reason each one is hard to rank in.
| Industry | Why it is competitive |
| Digital marketing and SEO services | Thousands of agencies and consultants compete for the same keywords, and they know SEO better than most competitors in other fields |
| Legal services | High-value cases make every lead valuable, so law firms invest heavily in content, links and local SEO |
| Insurance and financial services | Large brands with big budgets and strong domain authority dominate, and Google holds finance content to strict quality standards |
| Health and wellness | Google applies strict trust standards to health topics, favoring established medical sites with expert authors |
| eCommerce and retail | Marketplaces and big retailers own many product and category keywords, leaving small stores to fight for long-tail terms |
| Travel and hospitality | Online travel agencies, review sites and booking platforms control most high-volume travel searches |
If you can help online businesses attract more customers, you can make money online. The catch is that there are too many online marketers to compete with, and they’re all trying to rank for the top spots on Google.
Ranking for digital marketing is especially hard if you target more than one form of marketing:
Of the different forms of marketing out there, SEO has the hardest keywords to rank for. The explanation is straightforward. SEO is a highly profitable business. Hundreds of digital marketers target this keyword, whether they offer on-page, off-page, or technical SEO.
The best way to rank your digital marketing business on Google is to niche out. Consider offering a specific service within marketing, say content creation, social media marketing, or Pay-per-click advertising. As explored in the GovDocFiling guide, this is a great strategy if you’re just starting your online business. Provide a specific service to a niche audience, and you’ll have a decent chance of ranking on Google. For example, you could provide content creation services to local businesses in your state or country.
Ranking in a crowded industry is possible if you choose your battles carefully and invest consistently. These strategies work for most competitive niches:
If you would rather work with specialists, see our lists of top SEO companies and consulting experts and top nationwide multi-city SEO agencies.
Digital marketing and SEO services are among the most competitive industries for SEO, because thousands of agencies target the same keywords and understand search optimization well. Legal, insurance, finance and health are also extremely competitive because each lead is valuable and Google holds these topics to high quality standards. Competition also depends on location, so a local market can be easier than a national one.
Start with a narrow focus, such as a specific service, audience or location, and target long-tail keywords you can realistically win. Build authority with expert content, quality backlinks and strong technical SEO, and use local SEO if you serve a specific area. Measure results and expand to harder keywords as your site gains authority.