Business blogs begin generating significantly more leads when they have a median of 24 or more articles posted, according to research by internet marketing firm Hubspot.

Businesses with blog article numbers above this critical threshold are likely to have enough content to make a significant impact on search engines through additional indexed pages and new keywords with which to associate, reports MarketingCharts. In addition, other sites are more likely to link to a blog that offers a steady stream of content. Businesses with blogs of 24-plus articles are more likely to be committed to updating their blog frequently and, thus, are likely to generate more traffic from referring sites.

Business blogs that have 0-11 articles posted will generate a median of three leads. Once blogs reach the 12-23 posted article threshold, this median dramatically rises to 10. However, blogs with 24-51 posted articles generate a median of 13 leads, and will generate a median of 23 leads when the posted article threshold reaches 52. This represents 77% lead growth, more than twice the 30% lead growth that occurs when the number of posted blog articles reaches 24.

Businesses with Blogs Generate 67% More Online Leads

Businesses with blogs generate 67% more online leads than businesses without blogs. A business with a blog will generate a median of 15 online leads, compared to a median of nine online leads for a business without a blog. Blog size does matter to a degree, as businesses with a median of 10 blog entries or less report similar online generation numbers to businesses without blogs.

Advice for Bloggers

Based on its research, Hubspot offers the following advice to business bloggers:

• Increase the number of keywords marketers rank for in Google. Through blogs, marketers have the opportunity to create unique content that can be different from their web site content. They have the potential to significantly increase the number of keywords they rank highly for in Google.

• Generate inbound links. These are a central factor in Google’s organic search ranking algorithm. Other related sites are likely to link to a blog that provides interesting and fresh content.

• Increase repeat visitors.