Crozdesk Logo

SEO & SEM Software Awards 2021

The Best 20 Solutions on Crozdesk

TOP20 Software Products of 2021
SEO & SEM

#SEO&SEMSoftware
#BestProducts2021
#CrozdeskAwards
The Top SEO & SEM Software products in 2021 as determined by the Crozscore ranking algorithm. This includes Free SEO Software, SEO Tracking Software, and general solutions. Products have been vetted for relevance. All other stats and rankings have been determined algorithmically, following the Crozscore ranking methodology.
1
Semrush
93/100 7/10
2
Ahrefs
93/100 7/10
3
SE Ranking
92/100 6/10
4
Serpstat
92/100 6/10
5
SpyFu
92/100 6/10
6
Siteimprove
92/100 6/10
7
Moz Analytics
92/100 7/10
8
Conductor
92/100 5/10
9
Woorank
92/100 6/10
10
BrightEdge
91/100 5/10
11
BrightLocal
91/100 6/10
12
Yext
90/100 6/10
13
AccuRanker
90/100 5/10
14
WebCEO
90/100 5/10
15
ContentKing
90/100 5/10
16
Netpeak Spider
90/100 5/10
17
Screaming Frog SEO Spider
89/100 6/10
18
Seobility
89/100 5/10
19
Ryte
89/100 5/10
20
AuthorityLabs
88/100 5/10

SEO & SEM Market Radar™ SEO & SEM Software
Vendor Landscape

Artboard 1

  Champions  (top-right)

Semrush AccuRanker Monitor Backlinks Woorank CanIRank ContentKing Ahrefs Sitechecker Seobility marketgoo BrightEdge Serpstat BrightLocal SpyFu SE Ranking Advanced Web Ranking Mangools Netpeak Spider Siteimprove Ryte Clearscope Screaming Frog SEO Spider WebCEO Moz Local Moz Pro Moz Analytics gShift Semji SEOptimer SEO PowerSuite GMBapi.com TubeRanker Collaborator.pro

  Product Leaders  (bottom-right)

AuthorityLabs URL Profiler RankActive Twinword Ideas SiteGuru Topvisor Marketing Miner Kparser SEO Tester Online Linkody Green Lotus SEO Diib Ninja Reports SEOwl HitTail Screpy Checkbot Google Ads Audit by Clever Ads ClickFlow SEO Explorer Site Analyzer NinjaSEO Linkbox GrowByData Ad Intelligence Clever Ads Keyword Planner Cocolyze Scalenut Seobase STAT Search Analytics Elite Site Optimizer Google Ads Creator by Clever Ads Inlinks Dopinger SERPPLE SpySERP DWX Inlinks Base.me Colibri IO Link Publishers flareAI GetKeywords Punchey Search Intelligence SEOmator SEO Keyword Hound Ranking Raccoon Quick Creator GTRsuite SEObot backl.io backlink builder

  Market Leaders  (top-left)

Serpzilla Keever SEO Backlink crm

  Challengers  (bottom-left)

Term Explorer Longtail UX Pulno Linkfool Labrika FandangoSEO Rankinity SEO4Ajax Rankz GuinRank OBENAN seoGEEK SerpYou Local Ranking MYA2Z SEO Robinize flare SEOCrawler LinkStrategy Mazen OGNO Irayo PerfectPage SuiteJar URLsLab SpiderNow DM Cockpit Trajaan Local Dominator Index Checker RanksPro SEMAI ETTVI INSERT.LINK Rabbit Loader Infigrowth DAXRM noryX Web Analyzer
This SEO & SEM Software awards list was published by the software comparison portal Crozdesk.com. It features the best 20 products in 2021 as determined by the unbiased, category-specific Crozscore ranking methodology. This takes into account a product's relevance to the SEO & SEM category and can differ from the product's universal Crozscore. The Crozscore is fixed as of the time of publication, however other scores and data have last been updated on January 09, 2026. It also features breakdowns of the user satisfaction scores of each product, the market presence scores of each vendor and the buzz score. You can find more information and a methodology overview of how these scores are derived on Crozdesk.
This awards list was published on January 12, 2021  |  © 2014-2026, Crozdesk.com
Marketing Software Series
Embed this on your site
<a href="https://crozdesk.com/marketing/seo-sem-software/top-list" target="_blank" title="Top SEO & SEM Software on Crozdesk 2021">
  <img src="https://crozdesk.com/infographics/seo-sem-software-2021/embed" width="1070" border="0" alt="Top 20 SEO & SEM Software of 2021 Infographic" />
</a>
View All 2026 Awards Lists

Related Links

Categories Related to SEO & SEM Software

Marketing Analytics Content Marketing Software Web Analytics Software Analytics Software Marketing Automation Software Campaigns & Targeting Software Advertising & Affiliate Software Reporting Dashboard Software Social Media Software

SEO & SEM Software Types

Free SEO Software SEO Tracking Software

Popular Software Alternatives Lists

Keever SEO Alternatives & Competitors Aicarma Alternatives & Competitors Semrush Alternatives & Competitors Ahrefs Alternatives & Competitors SE Ranking Alternatives & Competitors SpyFu Alternatives & Competitors Clearscope Alternatives & Competitors BrightLocal Alternatives & Competitors Serpstat Alternatives & Competitors
Back to top