Semrush
Semrushより
The other full SEO suite, overlapping Ahrefs. Pick one. Some plans include AI-answer reporting; confirm it on the pricing page before you buy for that reason.
- 向いている用途
- Teams that want SEO research, position tracking, and a content toolkit in one login.
- 料金の目安
- Paid research suite, with a limited free account.
Semrush and Ahrefs solve the same core job. The right one is the one your team will open. Do not buy both to feel covered, and do not buy either as a GEO shortcut.
合うところ
- Broad toolkit: research, tracking, and content checks.
- A known procurement choice.
合わないところ
- Overlaps Ahrefs; paying for both is usually waste.
- AI visibility features vary by plan and by year.
タグ: SEO · 研究 · 引用
メモ更新 2026年10月15日
このメモはまだ日本語ではないため、英語で表示しています。
SEOの他のツール
- Ahrefs — The research suite for links, keywords, and competitive pages. Expensive. Some plans add reports about AI answers; treat those as a supplement to looking yourself.
- Jasper — A marketing workspace with brand voice and campaign templates. Useful when a team wants process around copy. Individual writers usually get more from Claude or ChatGPT.
- Perplexity — A research box that shows sources beside the answer. Use it to see how an answer engine cites the web. It will not rank your site by itself.
- Surfer — On-page briefs and a content score for classic SEO. It will not tell you whether ChatGPT cites you. Use it for search pages, not as a GEO tool.