1
AhrefsMust tryVerified
5.03 reviewsadded 2026
Paid
From $129/mo
You are here12 tools
All use casesUse case
12 On-Page SEO tools, ranked by readers
Every listed tool supports On-Page SEO. The order comes from 2 reader votes, never who paid. 6 have a free way in.
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4 data-backed ways into the list.
Top 5, side by side
The 5 most-voted tools on the facts readers ask about.
| Fact | #1 Ahrefs | #2 Google Search Console | #3 Alli AI | #4 Frase | #5 InLinks |
|---|---|---|---|---|---|
| Reader votes | 1 | 1 | 0 | 0 | 0 |
| Rating | 5.0 (3) | 5.0 (2) | Not rated yet | 4.5 (2) | Not rated yet |
| Pricing model | Paid | Free | Paid | Paid | Freemium |
| Starts at | $129/mo | Free plan | $299/mo | $38/mo | Custom pricing |
| Free way in | No | Yes | No | No | Yes |
| Saves | 6 | 25 | 0 | 0 | 0 |
| Added | 2026 | 2026 | 2025 | 2025 | 2026 |
What this costs
Here’s how all 12 tools break down by starting price.
Median entry price $49/moCheapest paid $29/moFree plan available 6 of 12
BoostedSponsored, does not affect rank
Your tool, in front of 12 competitors
Paid placements appear above the ranking, labelled honestly.
All 12 tools
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ToolPricingActions
Showing all 12 tools, ranked by 2 reader votes. Ties fall back to review count.
2
Google Search ConsoleMust tryVerified
5.02 reviewsadded 2026
Free
Free plan
3
Not ratedno reviews yetadded 2025
Paid
From $299/mo
4
4.52 reviewsadded 2025
Paid
From $38/mo
5
Not ratedno reviews yetadded 2026
Freemium
Custom pricing
6
Not ratedno reviews yetadded 2026
Freemium
Custom pricing
7
MangoolsCheapest
Not ratedno reviews yetadded 2026
Paid
From $29/mo
8
Not ratedno reviews yetadded 2026
Freemium
From £199/yr
9
Not ratedno reviews yetadded 2026
Paid
From $69/mo
10
Not ratedno reviews yetadded 2025
Paid
From $49/mo
11
Not ratedno reviews yetadded 2026
Freemium
Custom pricing
12
Not ratedno reviews yetadded 2025
Freemium
From $29/mo
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5 questions
Common questions
Answers derived from the tools on this page.
How many On-Page SEO tools are there?
Siteefy's live index currently tracks 12 On-Page SEO tools, with 8 added in 2026. The count updates automatically as tools are published or retired.
What is the best On-Page SEO tool right now?
Ahrefs holds the top spot on this list, rated 5.0 stars by the community. The ranking comes from reader votes, so the leader changes as votes come in.
Are there free On-Page SEO tools?
Yes. 1 of the 12 tools is completely free and 5 offer a free plan alongside paid tiers. Google Search Console is the highest-ranked option with a free way in.
How much do On-Page SEO tools cost?
Paid plans start at $29/mo (Mangools). Each row in the list above shows the tool's pricing model and starting price.
How is this On-Page SEO list ranked?
By reader votes: every vote moves a tool up or down, star ratings come from community reviews, and anyone can vote, review a tool, or suggest one that is missing.