Not all AI writers understand SEO. Some just generate readable text — others have built-in SEO scoring, keyword optimization, and meta tag generation. Here's which ones actually help you rank.
Updated: May 2026 · 8 min read
Writesonic is the only AI writer with built-in SEO scoring at $20/mo. But if you're on a budget, Rytr at $7.50 + a free SEO tool like Ahrefs Webmaster Tools gets you 90% of the way there.
| Feature | Writesonic | Rytr | Jasper | ChatGPT |
|---|---|---|---|---|
| Price | $20/mo | $7.50/mo | $49/mo | $20/mo |
| Built-in SEO Scoring | Yes | No | No | No |
| Keyword Optimization | Built-in | Manual | Manual | Manual |
| Meta Tag Generation | Auto | Template | Auto | Manual prompt |
| Readability Analysis | Built-in | No | Basic | No |
| Content Outline Generator | AI-powered | Template | AI-powered | Prompt-based |
| Internal Linking Suggestions | No | No | No | No |
| Plagiarism Checker | Add-on | Built-in | Add-on | No |
| Best For | Blog + SEO content | Budget SEO | Enterprise | Research |
Writesonic is the only AI writer with a dedicated SEO scoring tool baked into its AI Article Writer 4.0. It analyzes your content against top-ranking pages, gives you an optimization score, and suggests improvements — all inside the editor.
SEO features you actually get:
Rytr doesn't have built-in SEO scoring, but its 40+ templates include SEO-specific ones (SEO meta description, SEO title generator, blog outline). Combined with a free SEO tool, it's the best value for budget-conscious content creators.
What you get:
ChatGPT has zero built-in SEO tools. But for SEO research — topic clustering, outline generation, keyword intent analysis — it's unbeatable. Use ChatGPT for the SEO strategy phase, then feed the outline into an AI writer for the draft.
Best for:
Only Writesonic has this. It compares your content to top 10 SERP results and gives an optimization score. Saves 30+ minutes per article vs manually checking competitors.
Writesonic and Jasper auto-generate SEO titles and meta descriptions. Rytr has a dedicated template. ChatGPT can do it but needs explicit prompting.
Writesonic's editor suggests keyword placement while you write. Other tools need you to manually track keyword density with external tools.
Writesonic has real-time readability scoring (Flesch Reading Ease). Jasper has basic grade-level analysis. Rytr and ChatGPT have none built in.
No AI writing tool replaces a proper SEO tool. But you can build a powerful free stack:
Total minimum cost: $7.50/mo (Rytr) + free SEO tools = a complete SEO content workflow.
Yes, but it takes more time. ChatGPT can write good content, but you'll need to: manually check keyword density, write meta tags yourself, validate readability, and check competitor content separately. An SEO-focused AI writer automates these steps, saving 20-30 min per article.
It's directionally accurate — not as deep as Surfer SEO or Frase, but good enough to catch major optimization gaps. For $20/mo (same as ChatGPT Plus), you're getting SEO scoring that would cost $45-69/mo from dedicated tools.
Rytr at $7.50/mo + Google's free SEO tools (Keyword Planner, Search Console, Analytics). Use Rytr's SEO meta description template for tags, its blog outline template for structure, and manually optimize using GSC data. Total: $7.50/mo.
Jasper has basic SEO mode and auto-generates meta tags, but it lacks the deep SEO scoring that Writesonic offers. At $49/mo, it's 2.5x more expensive than Writesonic for fewer SEO features. Better for enterprise teams that already have dedicated SEO tools.